31930456

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{13001}}^1$

素因数の和:13314

約数の個数: 16

約数和(自身を含む): 60069240

約数和(自身を除く): 28138784

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 13001, 26002, 52004, 104008, 3991307, 7982614, 15965228, 31930456]

約数ペア:

[(1, 31930456), (2, 15965228), (4, 7982614), (8, 3991307), (307, 104008), (614, 52004), (1228, 26002), (2456, 13001)]