31529164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{192251}}^1$

素因数の和:192296

約数の個数: 12

約数和(自身を含む): 56522088

約数和(自身を除く): 24992924

約数列:

[1, 2, 4, 41, 82, 164, 192251, 384502, 769004, 7882291, 15764582, 31529164]

約数ペア:

[(1, 31529164), (2, 15764582), (4, 7882291), (41, 769004), (82, 384502), (164, 192251)]