13945312

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1930

約数の個数: 24

約数和(自身を含む): 27575856

約数和(自身を除く): 13630544

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 1657, 2104, 3314, 4208, 6628, 8416, 13256, 26512, 53024, 435791, 871582, 1743164, 3486328, 6972656, 13945312]

約数ペア:

[(1, 13945312), (2, 6972656), (4, 3486328), (8, 1743164), (16, 871582), (32, 435791), (263, 53024), (526, 26512), (1052, 13256), (1657, 8416), (2104, 6628), (3314, 4208)]