25856974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8256

約数の個数: 24

約数和(自身を含む): 45916920

約数和(自身を除く): 20059946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8219, 16438, 90409, 106847, 180818, 213694, 994499, 1175317, 1988998, 2350634, 12928487, 25856974]

約数ペア:

[(1, 25856974), (2, 12928487), (11, 2350634), (13, 1988998), (22, 1175317), (26, 994499), (121, 213694), (143, 180818), (242, 106847), (286, 90409), (1573, 16438), (3146, 8219)]