28167284

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 50302728

約数和(自身を除く): 22135444

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 452, 617, 1234, 2468, 11413, 22826, 45652, 62317, 69721, 124634, 139442, 249268, 278884, 7041821, 14083642, 28167284]

約数ペア:

[(1, 28167284), (2, 14083642), (4, 7041821), (101, 278884), (113, 249268), (202, 139442), (226, 124634), (404, 69721), (452, 62317), (617, 45652), (1234, 22826), (2468, 11413)]