25767508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 48929832

約数和(自身を除く): 23162324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 3617, 7124, 7234, 14468, 47021, 94042, 188084, 495529, 991058, 1982116, 6441877, 12883754, 25767508]

約数ペア:

[(1, 25767508), (2, 12883754), (4, 6441877), (13, 1982116), (26, 991058), (52, 495529), (137, 188084), (274, 94042), (548, 47021), (1781, 14468), (3562, 7234), (3617, 7124)]