16340750

素因数分解:

$2^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 30854304

約数和(自身を除く): 14513554

約数列:

[1, 2, 5, 10, 25, 50, 125, 163, 250, 326, 401, 802, 815, 1630, 2005, 4010, 4075, 8150, 10025, 20050, 20375, 40750, 50125, 65363, 100250, 130726, 326815, 653630, 1634075, 3268150, 8170375, 16340750]

約数ペア:

[(1, 16340750), (2, 8170375), (5, 3268150), (10, 1634075), (25, 653630), (50, 326815), (125, 130726), (163, 100250), (250, 65363), (326, 50125), (401, 40750), (802, 20375), (815, 20050), (1630, 10025), (2005, 8150), (4010, 4075)]