28540580944

素因数分解:

$2^4\times {\mathrm{7351}}^1\times {\mathrm{242659}}^1$

素因数の和:250018

約数の個数: 20

約数和(自身を含む): 55305125920

約数和(自身を除く): 26764544976

約数列:

[1, 2, 4, 8, 16, 7351, 14702, 29404, 58808, 117616, 242659, 485318, 970636, 1941272, 3882544, 1783786309, 3567572618, 7135145236, 14270290472, 28540580944]

約数ペア:

[(1, 28540580944), (2, 14270290472), (4, 7135145236), (8, 3567572618), (16, 1783786309), (7351, 3882544), (14702, 1941272), (29404, 970636), (58808, 485318), (117616, 242659)]