31923152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42451}}^1$

素因数の和:42506

約数の個数: 20

約数和(自身を含む): 63168576

約数和(自身を除く): 31245424

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42451, 84902, 169804, 339608, 679216, 1995197, 3990394, 7980788, 15961576, 31923152]

約数ペア:

[(1, 31923152), (2, 15961576), (4, 7980788), (8, 3990394), (16, 1995197), (47, 679216), (94, 339608), (188, 169804), (376, 84902), (752, 42451)]