55718128

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{13241}}^1$

素因数の和:13512

約数の個数: 20

約数和(自身を含む): 108372528

約数和(自身を除く): 52654400

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 13241, 26482, 52964, 105928, 211856, 3482383, 6964766, 13929532, 27859064, 55718128]

約数ペア:

[(1, 55718128), (2, 27859064), (4, 13929532), (8, 6964766), (16, 3482383), (263, 211856), (526, 105928), (1052, 52964), (2104, 26482), (4208, 13241)]