120897776

素因数分解:

$2^4\times {\mathrm{2081}}^1\times {\mathrm{3631}}^1$

素因数の和:5720

約数の個数: 20

約数和(自身を含む): 234416544

約数和(自身を除く): 113518768

約数列:

[1, 2, 4, 8, 16, 2081, 3631, 4162, 7262, 8324, 14524, 16648, 29048, 33296, 58096, 7556111, 15112222, 30224444, 60448888, 120897776]

約数ペア:

[(1, 120897776), (2, 60448888), (4, 30224444), (8, 15112222), (16, 7556111), (2081, 58096), (3631, 33296), (4162, 29048), (7262, 16648), (8324, 14524)]