20161097656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12414469}}^1$

素因数の和:12414511

約数の個数: 32

約数和(自身を含む): 44692092000

約数和(自身を除く): 24530994344

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 12414469, 24828938, 49657876, 86901283, 99315752, 173802566, 347605132, 360019601, 695210264, 720039202, 1440078404, 2520137207, 2880156808, 5040274414, 10080548828, 20161097656]

約数ペア:

[(1, 20161097656), (2, 10080548828), (4, 5040274414), (7, 2880156808), (8, 2520137207), (14, 1440078404), (28, 720039202), (29, 695210264), (56, 360019601), (58, 347605132), (116, 173802566), (203, 99315752), (232, 86901283), (406, 49657876), (812, 24828938), (1624, 12414469)]