8027260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 17097696

約数和(自身を除く): 9070436

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5653, 11306, 22612, 28265, 56530, 113060, 401363, 802726, 1605452, 2006815, 4013630, 8027260]

約数ペア:

[(1, 8027260), (2, 4013630), (4, 2006815), (5, 1605452), (10, 802726), (20, 401363), (71, 113060), (142, 56530), (284, 28265), (355, 22612), (710, 11306), (1420, 5653)]