27856634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 20406406

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1259, 1702, 2518, 11063, 16367, 22126, 28957, 32734, 46583, 57914, 93166, 376441, 605579, 752882, 1071409, 1211158, 2142818, 13928317, 27856634]

約数ペア:

[(1, 27856634), (2, 13928317), (13, 2142818), (23, 1211158), (26, 1071409), (37, 752882), (46, 605579), (74, 376441), (299, 93166), (481, 57914), (598, 46583), (851, 32734), (962, 28957), (1259, 22126), (1702, 16367), (2518, 11063)]