31237764

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{1657}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 72978528

約数和(自身を除く): 41740764

約数列:

[1, 2, 3, 4, 6, 12, 1571, 1657, 3142, 3314, 4713, 4971, 6284, 6628, 9426, 9942, 18852, 19884, 2603147, 5206294, 7809441, 10412588, 15618882, 31237764]

約数ペア:

[(1, 31237764), (2, 15618882), (3, 10412588), (4, 7809441), (6, 5206294), (12, 2603147), (1571, 19884), (1657, 18852), (3142, 9942), (3314, 9426), (4713, 6628), (4971, 6284)]