56551016

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{31699}}^1$

素因数の和:31928

約数の個数: 16

約数和(自身を含む): 106512000

約数和(自身を除く): 49960984

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 31699, 63398, 126796, 253592, 7068877, 14137754, 28275508, 56551016]

約数ペア:

[(1, 56551016), (2, 28275508), (4, 14137754), (8, 7068877), (223, 253592), (446, 126796), (892, 63398), (1784, 31699)]