28620252

素因数分解:

$2^2\times 3^2\times {\mathrm{795007}}^1$

素因数の和:795017

約数の個数: 18

約数和(自身を含む): 72345728

約数和(自身を除く): 43725476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 795007, 1590014, 2385021, 3180028, 4770042, 7155063, 9540084, 14310126, 28620252]

約数ペア:

[(1, 28620252), (2, 14310126), (3, 9540084), (4, 7155063), (6, 4770042), (9, 3180028), (12, 2385021), (18, 1590014), (36, 795007)]