27757796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11971

約数の個数: 24

約数和(自身を含む): 53996544

約数和(自身を除く): 26238748

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 11903, 23806, 47612, 130933, 261866, 523732, 630859, 1261718, 2523436, 6939449, 13878898, 27757796]

約数ペア:

[(1, 27757796), (2, 13878898), (4, 6939449), (11, 2523436), (22, 1261718), (44, 630859), (53, 523732), (106, 261866), (212, 130933), (583, 47612), (1166, 23806), (2332, 11903)]