10805288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 22044960

約数和(自身を除く): 11239672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 971, 1391, 1942, 2782, 3884, 5564, 7768, 11128, 12623, 25246, 50492, 100984, 103897, 207794, 415588, 831176, 1350661, 2701322, 5402644, 10805288]

約数ペア:

[(1, 10805288), (2, 5402644), (4, 2701322), (8, 1350661), (13, 831176), (26, 415588), (52, 207794), (104, 103897), (107, 100984), (214, 50492), (428, 25246), (856, 12623), (971, 11128), (1391, 7768), (1942, 5564), (2782, 3884)]