26216876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 36

約数和(自身を含む): 53840304

約数和(自身を除く): 27623428

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 557, 574, 1114, 1148, 1681, 2228, 3362, 3899, 6724, 7798, 11767, 15596, 22837, 23534, 45674, 47068, 91348, 159859, 319718, 639436, 936317, 1872634, 3745268, 6554219, 13108438, 26216876]

約数ペア:

[(1, 26216876), (2, 13108438), (4, 6554219), (7, 3745268), (14, 1872634), (28, 936317), (41, 639436), (82, 319718), (164, 159859), (287, 91348), (557, 47068), (574, 45674), (1114, 23534), (1148, 22837), (1681, 15596), (2228, 11767), (3362, 7798), (3899, 6724)]