28774908

素因数分解:

$2^2\times 3^2\times {\mathrm{799303}}^1$

素因数の和:799313

約数の個数: 18

約数和(自身を含む): 72736664

約数和(自身を除く): 43961756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 799303, 1598606, 2397909, 3197212, 4795818, 7193727, 9591636, 14387454, 28774908]

約数ペア:

[(1, 28774908), (2, 14387454), (3, 9591636), (4, 7193727), (6, 4795818), (9, 3197212), (12, 2397909), (18, 1598606), (36, 799303)]