28812814

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 44702928

約数和(自身を除く): 15890114

約数列:

[1, 2, 53, 67, 106, 134, 3551, 4057, 7102, 8114, 215021, 271819, 430042, 543638, 14406407, 28812814]

約数ペア:

[(1, 28812814), (2, 14406407), (53, 543638), (67, 430042), (106, 271819), (134, 215021), (3551, 8114), (4057, 7102)]