28051288

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{5683}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 52690680

約数和(自身を除く): 24639392

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 5683, 11366, 22732, 45464, 3506411, 7012822, 14025644, 28051288]

約数ペア:

[(1, 28051288), (2, 14025644), (4, 7012822), (8, 3506411), (617, 45464), (1234, 22732), (2468, 11366), (4936, 5683)]