26740912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151937}}^1$

素因数の和:151956

約数の個数: 20

約数和(自身を含む): 56520936

約数和(自身を除く): 29780024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 151937, 303874, 607748, 1215496, 1671307, 2430992, 3342614, 6685228, 13370456, 26740912]

約数ペア:

[(1, 26740912), (2, 13370456), (4, 6685228), (8, 3342614), (11, 2430992), (16, 1671307), (22, 1215496), (44, 607748), (88, 303874), (176, 151937)]