31005616

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{12343}}^1$

素因数の和:12508

約数の個数: 20

約数和(自身を含む): 60460912

約数和(自身を除く): 29455296

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 12343, 24686, 49372, 98744, 197488, 1937851, 3875702, 7751404, 15502808, 31005616]

約数ペア:

[(1, 31005616), (2, 15502808), (4, 7751404), (8, 3875702), (16, 1937851), (157, 197488), (314, 98744), (628, 49372), (1256, 24686), (2512, 12343)]