408090272

素因数分解:

$2^5\times {\mathrm{2437}}^1\times {\mathrm{5233}}^1$

素因数の和:7680

約数の個数: 24

約数和(自身を含む): 803910996

約数和(自身を除く): 395820724

約数列:

[1, 2, 4, 8, 16, 32, 2437, 4874, 5233, 9748, 10466, 19496, 20932, 38992, 41864, 77984, 83728, 167456, 12752821, 25505642, 51011284, 102022568, 204045136, 408090272]

約数ペア:

[(1, 408090272), (2, 204045136), (4, 102022568), (8, 51011284), (16, 25505642), (32, 12752821), (2437, 167456), (4874, 83728), (5233, 77984), (9748, 41864), (10466, 38992), (19496, 20932)]