28244048

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 62793600

約数和(自身を除く): 34549552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 599, 842, 1198, 1684, 2396, 2947, 3368, 4193, 4792, 5894, 6736, 8386, 9584, 11788, 16772, 23576, 33544, 47152, 67088, 252179, 504358, 1008716, 1765253, 2017432, 3530506, 4034864, 7061012, 14122024, 28244048]

約数ペア:

[(1, 28244048), (2, 14122024), (4, 7061012), (7, 4034864), (8, 3530506), (14, 2017432), (16, 1765253), (28, 1008716), (56, 504358), (112, 252179), (421, 67088), (599, 47152), (842, 33544), (1198, 23576), (1684, 16772), (2396, 11788), (2947, 9584), (3368, 8386), (4193, 6736), (4792, 5894)]