숫자 12222224
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 29 * 53 * 71 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 71, 106, 112, 116, 142, 203, 212, 232, 284, 371, 406, 424, 464, 497, 568, 742, 812, 848, 994, 1136, 1484, 1537, 1624, 1988, 2059, 2968, 3074, 3248, 3763, 3976, 4118, 5936, 6148, 7526, 7952, 8236, 10759, 12296, 14413, 15052, 16472, 21518, 24592, 26341, 28826, 30104, 32944, 43036, 52682, 57652, 60208, 86072, 105364, 109127, 115304, 172144, 210728, 218254, 230608, 421456, 436508, 763889, 873016, 1527778, 1746032, 3055556, 6111112, 12222224 |
약수의 개수 | 80 |
약수의 합 | 28926720 |
성질
표기
바이너리 | 101110100111111100010000 |
8진수 | 56477420 |
16진수 | ba7f10 |