31369664

素因数分解:

$2^6\times {\mathrm{490151}}^1$

素因数の和:490163

約数の個数: 14

約数和(自身を含む): 62249304

約数和(自身を除く): 30879640

約数列:

[1, 2, 4, 8, 16, 32, 64, 490151, 980302, 1960604, 3921208, 7842416, 15684832, 31369664]

約数ペア:

[(1, 31369664), (2, 15684832), (4, 7842416), (8, 3921208), (16, 1960604), (32, 980302), (64, 490151)]