27868660

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1901}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 58634856

約数和(自身を除く): 30766196

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 1901, 2932, 3665, 3802, 7330, 7604, 9505, 14660, 19010, 38020, 1393433, 2786866, 5573732, 6967165, 13934330, 27868660]

約数ペア:

[(1, 27868660), (2, 13934330), (4, 6967165), (5, 5573732), (10, 2786866), (20, 1393433), (733, 38020), (1466, 19010), (1901, 14660), (2932, 9505), (3665, 7604), (3802, 7330)]