26940820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58567}}^1$

素因数の和:58599

約数の個数: 24

約数和(自身を含む): 59036544

約数和(自身を除く): 32095724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58567, 117134, 234268, 292835, 585670, 1171340, 1347041, 2694082, 5388164, 6735205, 13470410, 26940820]

約数ペア:

[(1, 26940820), (2, 13470410), (4, 6735205), (5, 5388164), (10, 2694082), (20, 1347041), (23, 1171340), (46, 585670), (92, 292835), (115, 234268), (230, 117134), (460, 58567)]