31267294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 48320496

約数和(自身を除く): 17053202

約数列:

[1, 2, 37, 74, 521, 811, 1042, 1622, 19277, 30007, 38554, 60014, 422531, 845062, 15633647, 31267294]

約数ペア:

[(1, 31267294), (2, 15633647), (37, 845062), (74, 422531), (521, 60014), (811, 38554), (1042, 30007), (1622, 19277)]