15739088

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3163}}^1$

素因数の和:3482

約数の個数: 20

約数和(自身を含む): 30602208

約数和(自身を除く): 14863120

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3163, 4976, 6326, 12652, 25304, 50608, 983693, 1967386, 3934772, 7869544, 15739088]

約数ペア:

[(1, 15739088), (2, 7869544), (4, 3934772), (8, 1967386), (16, 983693), (311, 50608), (622, 25304), (1244, 12652), (2488, 6326), (3163, 4976)]