23432528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 56853504

約数和(自身を除く): 33420976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 397, 434, 476, 496, 527, 794, 868, 952, 1054, 1588, 1736, 1904, 2108, 2779, 3176, 3472, 3689, 4216, 5558, 6352, 6749, 7378, 8432, 11116, 12307, 13498, 14756, 22232, 24614, 26996, 29512, 44464, 47243, 49228, 53992, 59024, 86149, 94486, 98456, 107984, 172298, 188972, 196912, 209219, 344596, 377944, 418438, 689192, 755888, 836876, 1378384, 1464533, 1673752, 2929066, 3347504, 5858132, 11716264, 23432528]

約数ペア:

[(1, 23432528), (2, 11716264), (4, 5858132), (7, 3347504), (8, 2929066), (14, 1673752), (16, 1464533), (17, 1378384), (28, 836876), (31, 755888), (34, 689192), (56, 418438), (62, 377944), (68, 344596), (112, 209219), (119, 196912), (124, 188972), (136, 172298), (217, 107984), (238, 98456), (248, 94486), (272, 86149), (397, 59024), (434, 53992), (476, 49228), (496, 47243), (527, 44464), (794, 29512), (868, 26996), (952, 24614), (1054, 22232), (1588, 14756), (1736, 13498), (1904, 12307), (2108, 11116), (2779, 8432), (3176, 7378), (3472, 6749), (3689, 6352), (4216, 5558)]