28672268

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 24

約数和(自身を含む): 53348400

約数和(自身を除く): 24676132

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1459, 2918, 4913, 5836, 9826, 19652, 24803, 49606, 99212, 421651, 843302, 1686604, 7168067, 14336134, 28672268]

約数ペア:

[(1, 28672268), (2, 14336134), (4, 7168067), (17, 1686604), (34, 843302), (68, 421651), (289, 99212), (578, 49606), (1156, 24803), (1459, 19652), (2918, 9826), (4913, 5836)]