25262608

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 56256320

約数和(自身を除く): 30993712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1069, 1477, 1688, 2138, 2954, 3376, 4276, 5908, 7483, 8552, 11816, 14966, 17104, 23632, 29932, 59864, 119728, 225559, 451118, 902236, 1578913, 1804472, 3157826, 3608944, 6315652, 12631304, 25262608]

約数ペア:

[(1, 25262608), (2, 12631304), (4, 6315652), (7, 3608944), (8, 3157826), (14, 1804472), (16, 1578913), (28, 902236), (56, 451118), (112, 225559), (211, 119728), (422, 59864), (844, 29932), (1069, 23632), (1477, 17104), (1688, 14966), (2138, 11816), (2954, 8552), (3376, 7483), (4276, 5908)]