3871640128

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{2086013}}^1$

素因数の和:2086054

約数の個数: 28

約数和(自身を含む): 7947713340

約数和(自身を除く): 4076073212

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 2086013, 4172026, 8344052, 16688104, 33376208, 60494377, 66752416, 120988754, 133504832, 241977508, 483955016, 967910032, 1935820064, 3871640128]

約数ペア:

[(1, 3871640128), (2, 1935820064), (4, 967910032), (8, 483955016), (16, 241977508), (29, 133504832), (32, 120988754), (58, 66752416), (64, 60494377), (116, 33376208), (232, 16688104), (464, 8344052), (928, 4172026), (1856, 2086013)]