63121808

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{20441}}^1$

素因数の和:20642

約数の個数: 20

約数和(自身を含む): 122938188

約数和(自身を除く): 59816380

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 20441, 40882, 81764, 163528, 327056, 3945113, 7890226, 15780452, 31560904, 63121808]

約数ペア:

[(1, 63121808), (2, 31560904), (4, 15780452), (8, 7890226), (16, 3945113), (193, 327056), (386, 163528), (772, 81764), (1544, 40882), (3088, 20441)]