16270850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7937}}^1$

素因数の和:7990

約数の個数: 24

約数和(自身を含む): 31005828

約数和(自身を除く): 14734978

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 7937, 15874, 39685, 79370, 198425, 325417, 396850, 650834, 1627085, 3254170, 8135425, 16270850]

約数ペア:

[(1, 16270850), (2, 8135425), (5, 3254170), (10, 1627085), (25, 650834), (41, 396850), (50, 325417), (82, 198425), (205, 79370), (410, 39685), (1025, 15874), (2050, 7937)]