25259986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{887}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 39320640

約数和(自身を除く): 14060654

約数列:

[1, 2, 29, 58, 491, 887, 982, 1774, 14239, 25723, 28478, 51446, 435517, 871034, 12629993, 25259986]

約数ペア:

[(1, 25259986), (2, 12629993), (29, 871034), (58, 435517), (491, 51446), (887, 28478), (982, 25723), (1774, 14239)]