28449972

素因数分解:

$2^2\times 3^2\times {\mathrm{790277}}^1$

素因数の和:790287

約数の個数: 18

約数和(自身を含む): 71915298

約数和(自身を除く): 43465326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 790277, 1580554, 2370831, 3161108, 4741662, 7112493, 9483324, 14224986, 28449972]

約数ペア:

[(1, 28449972), (2, 14224986), (3, 9483324), (4, 7112493), (6, 4741662), (9, 3161108), (12, 2370831), (18, 1580554), (36, 790277)]