31717348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2687}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 60060672

約数和(自身を除く): 28343324

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2687, 2951, 5374, 5902, 10748, 11804, 34931, 69862, 139724, 609949, 1219898, 2439796, 7929337, 15858674, 31717348]

約数ペア:

[(1, 31717348), (2, 15858674), (4, 7929337), (13, 2439796), (26, 1219898), (52, 609949), (227, 139724), (454, 69862), (908, 34931), (2687, 11804), (2951, 10748), (5374, 5902)]