16628482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2213}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 28547316

約数和(自身を除く): 11918834

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 2213, 3757, 4426, 7514, 28769, 37621, 57538, 75242, 489073, 639557, 978146, 1279114, 8314241, 16628482]

約数ペア:

[(1, 16628482), (2, 8314241), (13, 1279114), (17, 978146), (26, 639557), (34, 489073), (221, 75242), (289, 57538), (442, 37621), (578, 28769), (2213, 7514), (3757, 4426)]