16960392

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 46400640

約数和(自身を除く): 29440248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2287, 2472, 3708, 4574, 6861, 7416, 9148, 13722, 18296, 20583, 27444, 41166, 54888, 82332, 164664, 235561, 471122, 706683, 942244, 1413366, 1884488, 2120049, 2826732, 4240098, 5653464, 8480196, 16960392]

約数ペア:

[(1, 16960392), (2, 8480196), (3, 5653464), (4, 4240098), (6, 2826732), (8, 2120049), (9, 1884488), (12, 1413366), (18, 942244), (24, 706683), (36, 471122), (72, 235561), (103, 164664), (206, 82332), (309, 54888), (412, 41166), (618, 27444), (824, 20583), (927, 18296), (1236, 13722), (1854, 9148), (2287, 7416), (2472, 6861), (3708, 4574)]