16589090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12473}}^1$

素因数の和:12506

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 19336030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12473, 24946, 62365, 87311, 124730, 174622, 236987, 436555, 473974, 873110, 1184935, 1658909, 2369870, 3317818, 8294545, 16589090]

約数ペア:

[(1, 16589090), (2, 8294545), (5, 3317818), (7, 2369870), (10, 1658909), (14, 1184935), (19, 873110), (35, 473974), (38, 436555), (70, 236987), (95, 174622), (133, 124730), (190, 87311), (266, 62365), (665, 24946), (1330, 12473)]