8138672

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1877}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 15835296

約数和(自身を除く): 7696624

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1877, 2168, 3754, 4336, 7508, 15016, 30032, 508667, 1017334, 2034668, 4069336, 8138672]

約数ペア:

[(1, 8138672), (2, 4069336), (4, 2034668), (8, 1017334), (16, 508667), (271, 30032), (542, 15016), (1084, 7508), (1877, 4336), (2168, 3754)]