16270169728

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{65963}}^1$

素因数の和:66065

約数の個数: 64

約数和(自身を含む): 33910773120

約数和(自身を除く): 17640603392

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 2624, 3008, 3854, 5248, 6016, 7708, 15416, 30832, 61664, 65963, 123328, 131926, 246656, 263852, 527704, 1055408, 2110816, 2704483, 3100261, 4221632, 5408966, 6200522, 8443264, 10817932, 12401044, 21635864, 24802088, 43271728, 49604176, 86543456, 99208352, 127110701, 173086912, 198416704, 254221402, 346173824, 396833408, 508442804, 1016885608, 2033771216, 4067542432, 8135084864, 16270169728]

約数ペア:

[(1, 16270169728), (2, 8135084864), (4, 4067542432), (8, 2033771216), (16, 1016885608), (32, 508442804), (41, 396833408), (47, 346173824), (64, 254221402), (82, 198416704), (94, 173086912), (128, 127110701), (164, 99208352), (188, 86543456), (328, 49604176), (376, 43271728), (656, 24802088), (752, 21635864), (1312, 12401044), (1504, 10817932), (1927, 8443264), (2624, 6200522), (3008, 5408966), (3854, 4221632), (5248, 3100261), (6016, 2704483), (7708, 2110816), (15416, 1055408), (30832, 527704), (61664, 263852), (65963, 246656), (123328, 131926)]