82001456

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{33941}}^1$

素因数の和:34100

約数の個数: 20

約数和(自身を含む): 159934704

約数和(自身を除く): 77933248

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 33941, 67882, 135764, 271528, 543056, 5125091, 10250182, 20500364, 41000728, 82001456]

約数ペア:

[(1, 82001456), (2, 41000728), (4, 20500364), (8, 10250182), (16, 5125091), (151, 543056), (302, 271528), (604, 135764), (1208, 67882), (2416, 33941)]