15474416

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{4337}}^1$

素因数の和:4568

約数の個数: 20

約数和(自身を含む): 30123072

約数和(自身を除く): 14648656

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 4337, 8674, 17348, 34696, 69392, 967151, 1934302, 3868604, 7737208, 15474416]

約数ペア:

[(1, 15474416), (2, 7737208), (4, 3868604), (8, 1934302), (16, 967151), (223, 69392), (446, 34696), (892, 17348), (1784, 8674), (3568, 4337)]