28858450

素因数分解:

$2^1\times 5^2\times {\mathrm{577169}}^1$

素因数の和:577181

約数の個数: 12

約数和(自身を含む): 53676810

約数和(自身を除く): 24818360

約数列:

[1, 2, 5, 10, 25, 50, 577169, 1154338, 2885845, 5771690, 14429225, 28858450]

約数ペア:

[(1, 28858450), (2, 14429225), (5, 5771690), (10, 2885845), (25, 1154338), (50, 577169)]