28826244

素因数分解:

$2^2\times 3^2\times {\mathrm{800729}}^1$

素因数の和:800739

約数の個数: 18

約数和(自身を含む): 72866430

約数和(自身を除く): 44040186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 800729, 1601458, 2402187, 3202916, 4804374, 7206561, 9608748, 14413122, 28826244]

約数ペア:

[(1, 28826244), (2, 14413122), (3, 9608748), (4, 7206561), (6, 4804374), (9, 3202916), (12, 2402187), (18, 1601458), (36, 800729)]