31370968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{105983}}^1$

素因数の和:106026

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 29039912

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 105983, 211966, 423932, 847864, 3921371, 7842742, 15685484, 31370968]

約数ペア:

[(1, 31370968), (2, 15685484), (4, 7842742), (8, 3921371), (37, 847864), (74, 423932), (148, 211966), (296, 105983)]