31927534

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 48715200

約数和(自身を除く): 16787666

約数列:

[1, 2, 79, 158, 397, 509, 794, 1018, 31363, 40211, 62726, 80422, 202073, 404146, 15963767, 31927534]

約数ペア:

[(1, 31927534), (2, 15963767), (79, 404146), (158, 202073), (397, 80422), (509, 62726), (794, 40211), (1018, 31363)]