27245284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10151}}^1$

素因数の和:10227

約数の個数: 24

約数和(自身を含む): 52871616

約数和(自身を除く): 25626332

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 10151, 20302, 40604, 111661, 223322, 446644, 619211, 1238422, 2476844, 6811321, 13622642, 27245284]

約数ペア:

[(1, 27245284), (2, 13622642), (4, 6811321), (11, 2476844), (22, 1238422), (44, 619211), (61, 446644), (122, 223322), (244, 111661), (671, 40604), (1342, 20302), (2684, 10151)]