25525684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 46486440

約数和(自身を除く): 20960756

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 1117, 2234, 4468, 5713, 11426, 22852, 32393, 64786, 129572, 220049, 440098, 880196, 6381421, 12762842, 25525684]

約数ペア:

[(1, 25525684), (2, 12762842), (4, 6381421), (29, 880196), (58, 440098), (116, 220049), (197, 129572), (394, 64786), (788, 32393), (1117, 22852), (2234, 11426), (4468, 5713)]