123345232

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{25111}}^1$

素因数の和:25426

約数の個数: 20

約数和(自身を含む): 239769376

約数和(自身を除く): 116424144

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 25111, 50222, 100444, 200888, 401776, 7709077, 15418154, 30836308, 61672616, 123345232]

約数ペア:

[(1, 123345232), (2, 61672616), (4, 30836308), (8, 15418154), (16, 7709077), (307, 401776), (614, 200888), (1228, 100444), (2456, 50222), (4912, 25111)]