28585544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{274861}}^1$

素因数の和:274880

約数の個数: 16

約数和(自身を含む): 57721020

約数和(自身を除く): 29135476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 274861, 549722, 1099444, 2198888, 3573193, 7146386, 14292772, 28585544]

約数ペア:

[(1, 28585544), (2, 14292772), (4, 7146386), (8, 3573193), (13, 2198888), (26, 1099444), (52, 549722), (104, 274861)]