24389690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 23220166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1151, 1630, 2119, 2302, 4238, 5755, 10595, 11510, 14963, 21190, 29926, 74815, 149630, 187613, 375226, 938065, 1876130, 2438969, 4877938, 12194845, 24389690]

約数ペア:

[(1, 24389690), (2, 12194845), (5, 4877938), (10, 2438969), (13, 1876130), (26, 938065), (65, 375226), (130, 187613), (163, 149630), (326, 74815), (815, 29926), (1151, 21190), (1630, 14963), (2119, 11510), (2302, 10595), (4238, 5755)]