15680008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{52973}}^1$

素因数の和:53016

約数の個数: 16

約数和(自身を含む): 30195180

約数和(自身を除く): 14515172

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 52973, 105946, 211892, 423784, 1960001, 3920002, 7840004, 15680008]

約数ペア:

[(1, 15680008), (2, 7840004), (4, 3920002), (8, 1960001), (37, 423784), (74, 211892), (148, 105946), (296, 52973)]