8708120056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{20538019}}^1$

素因数の和:20538078

約数の個数: 16

約数和(自身を含む): 16635796200

約数和(自身を除く): 7927676144

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 20538019, 41076038, 82152076, 164304152, 1088515007, 2177030014, 4354060028, 8708120056]

約数ペア:

[(1, 8708120056), (2, 4354060028), (4, 2177030014), (8, 1088515007), (53, 164304152), (106, 82152076), (212, 41076038), (424, 20538019)]