25888466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 39922848

約数和(自身を除く): 14034382

約数列:

[1, 2, 41, 82, 491, 643, 982, 1286, 20131, 26363, 40262, 52726, 315713, 631426, 12944233, 25888466]

約数ペア:

[(1, 25888466), (2, 12944233), (41, 631426), (82, 315713), (491, 52726), (643, 40262), (982, 26363), (1286, 20131)]