27429974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8756

約数の個数: 24

約数和(自身を含む): 48709920

約数和(自身を除く): 21279946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8719, 17438, 95909, 113347, 191818, 226694, 1054999, 1246817, 2109998, 2493634, 13714987, 27429974]

約数ペア:

[(1, 27429974), (2, 13714987), (11, 2493634), (13, 2109998), (22, 1246817), (26, 1054999), (121, 226694), (143, 191818), (242, 113347), (286, 95909), (1573, 17438), (3146, 8719)]