31131528

素因数分解:

$2^3\times 3^1\times {\mathrm{1297147}}^1$

素因数の和:1297156

約数の個数: 16

約数和(自身を含む): 77828880

約数和(自身を除く): 46697352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1297147, 2594294, 3891441, 5188588, 7782882, 10377176, 15565764, 31131528]

約数ペア:

[(1, 31131528), (2, 15565764), (3, 10377176), (4, 7782882), (6, 5188588), (8, 3891441), (12, 2594294), (24, 1297147)]