숫자 21914768
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 17 * 23 * 31 * 113 |
약수 | 1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 113, 124, 136, 184, 226, 248, 272, 368, 391, 452, 496, 527, 713, 782, 904, 1054, 1426, 1564, 1808, 1921, 2108, 2599, 2852, 3128, 3503, 3842, 4216, 5198, 5704, 6256, 7006, 7684, 8432, 10396, 11408, 12121, 14012, 15368, 20792, 24242, 28024, 30736, 41584, 44183, 48484, 56048, 59551, 80569, 88366, 96968, 119102, 161138, 176732, 193936, 238204, 322276, 353464, 476408, 644552, 706928, 952816, 1289104, 1369673, 2739346, 5478692, 10957384, 21914768 |
약수의 개수 | 80 |
약수의 합 | 48854016 |
성질
표기
바이너리 | 1010011100110010010010000 |
8진수 | 123462220 |
16진수 | 14e6490 |