31968604

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 57053808

約数和(自身を除く): 25085204

約数列:

[1, 2, 4, 107, 113, 214, 226, 428, 452, 661, 1322, 2644, 12091, 24182, 48364, 70727, 74693, 141454, 149386, 282908, 298772, 7992151, 15984302, 31968604]

約数ペア:

[(1, 31968604), (2, 15984302), (4, 7992151), (107, 298772), (113, 282908), (214, 149386), (226, 141454), (428, 74693), (452, 70727), (661, 48364), (1322, 24182), (2644, 12091)]