16263424

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 35651448

約数和(自身を除く): 19388024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 101, 128, 136, 148, 202, 256, 272, 296, 404, 544, 592, 629, 808, 1088, 1184, 1258, 1616, 1717, 2176, 2368, 2516, 3232, 3434, 3737, 4352, 4736, 5032, 6464, 6868, 7474, 9472, 10064, 12928, 13736, 14948, 20128, 25856, 27472, 29896, 40256, 54944, 59792, 63529, 80512, 109888, 119584, 127058, 161024, 219776, 239168, 254116, 439552, 478336, 508232, 956672, 1016464, 2032928, 4065856, 8131712, 16263424]

約数ペア:

[(1, 16263424), (2, 8131712), (4, 4065856), (8, 2032928), (16, 1016464), (17, 956672), (32, 508232), (34, 478336), (37, 439552), (64, 254116), (68, 239168), (74, 219776), (101, 161024), (128, 127058), (136, 119584), (148, 109888), (202, 80512), (256, 63529), (272, 59792), (296, 54944), (404, 40256), (544, 29896), (592, 27472), (629, 25856), (808, 20128), (1088, 14948), (1184, 13736), (1258, 12928), (1616, 10064), (1717, 9472), (2176, 7474), (2368, 6868), (2516, 6464), (3232, 5032), (3434, 4736), (3737, 4352)]