숫자 28744688
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 17 * 31 * 487 |
약수 | 1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 487, 496, 527, 868, 952, 974, 1054, 1736, 1904, 1948, 2108, 3409, 3472, 3689, 3896, 4216, 6818, 7378, 7792, 8279, 8432, 13636, 14756, 15097, 16558, 27272, 29512, 30194, 33116, 54544, 57953, 59024, 60388, 66232, 105679, 115906, 120776, 132464, 211358, 231812, 241552, 256649, 422716, 463624, 513298, 845432, 927248, 1026596, 1690864, 1796543, 2053192, 3593086, 4106384, 7186172, 14372344, 28744688 |
약수의 개수 | 80 |
약수의 합 | 69709824 |
성질
표기
바이너리 | 1101101101001101111110000 |
8진수 | 155515760 |
16진수 | 1b69bf0 |