15626828

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2833}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 31423392

約数和(自身を除く): 15796564

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 2833, 5516, 5666, 11332, 19831, 39662, 79324, 558101, 1116202, 2232404, 3906707, 7813414, 15626828]

約数ペア:

[(1, 15626828), (2, 7813414), (4, 3906707), (7, 2232404), (14, 1116202), (28, 558101), (197, 79324), (394, 39662), (788, 19831), (1379, 11332), (2758, 5666), (2833, 5516)]