28010924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 51308208

約数和(自身を除く): 23297284

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3571, 3922, 7142, 7844, 14284, 132127, 189263, 264254, 378526, 528508, 757052, 7002731, 14005462, 28010924]

約数ペア:

[(1, 28010924), (2, 14005462), (4, 7002731), (37, 757052), (53, 528508), (74, 378526), (106, 264254), (148, 189263), (212, 132127), (1961, 14284), (3571, 7844), (3922, 7142)]