14428580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42437}}^1$

素因数の和:42463

約数の個数: 24

約数和(自身を含む): 32083128

約数和(自身を除く): 17654548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 42437, 84874, 169748, 212185, 424370, 721429, 848740, 1442858, 2885716, 3607145, 7214290, 14428580]

約数ペア:

[(1, 14428580), (2, 7214290), (4, 3607145), (5, 2885716), (10, 1442858), (17, 848740), (20, 721429), (34, 424370), (68, 212185), (85, 169748), (170, 84874), (340, 42437)]