27809314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3701}}^1$

素因数の和:3750

約数の個数: 24

約数和(自身を含む): 47733588

約数和(自身を除く): 19924274

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3701, 3757, 7402, 7514, 48113, 62917, 96226, 125834, 817921, 1069589, 1635842, 2139178, 13904657, 27809314]

約数ペア:

[(1, 27809314), (2, 13904657), (13, 2139178), (17, 1635842), (26, 1069589), (34, 817921), (221, 125834), (289, 96226), (442, 62917), (578, 48113), (3701, 7514), (3757, 7402)]