31480136

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{2657}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 59087340

約数和(自身を除く): 27607204

約数列:

[1, 2, 4, 8, 1481, 2657, 2962, 5314, 5924, 10628, 11848, 21256, 3935017, 7870034, 15740068, 31480136]

約数ペア:

[(1, 31480136), (2, 15740068), (4, 7870034), (8, 3935017), (1481, 21256), (2657, 11848), (2962, 10628), (5314, 5924)]