56870672

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{53051}}^1$

素因数の和:53126

約数の個数: 20

約数和(自身を含む): 111833616

約数和(自身を除く): 54962944

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 53051, 106102, 212204, 424408, 848816, 3554417, 7108834, 14217668, 28435336, 56870672]

約数ペア:

[(1, 56870672), (2, 28435336), (4, 14217668), (8, 7108834), (16, 3554417), (67, 848816), (134, 424408), (268, 212204), (536, 106102), (1072, 53051)]