28567472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 58255200

約数和(自身を除く): 29687728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 149, 184, 298, 368, 521, 596, 1042, 1192, 2084, 2384, 3427, 4168, 6854, 8336, 11983, 13708, 23966, 27416, 47932, 54832, 77629, 95864, 155258, 191728, 310516, 621032, 1242064, 1785467, 3570934, 7141868, 14283736, 28567472]

約数ペア:

[(1, 28567472), (2, 14283736), (4, 7141868), (8, 3570934), (16, 1785467), (23, 1242064), (46, 621032), (92, 310516), (149, 191728), (184, 155258), (298, 95864), (368, 77629), (521, 54832), (596, 47932), (1042, 27416), (1192, 23966), (2084, 13708), (2384, 11983), (3427, 8336), (4168, 6854)]