31307096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{91009}}^1$

素因数の和:91058

約数の個数: 16

約数和(自身を含む): 60066600

約数和(自身を除く): 28759504

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 91009, 182018, 364036, 728072, 3913387, 7826774, 15653548, 31307096]

約数ペア:

[(1, 31307096), (2, 15653548), (4, 7826774), (8, 3913387), (43, 728072), (86, 364036), (172, 182018), (344, 91009)]