275768128

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{226783}}^1$

素因数の和:226814

約数の個数: 28

約数和(自身を含む): 576031360

約数和(自身を除く): 300263232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 226783, 453566, 907132, 1814264, 3628528, 4308877, 7257056, 8617754, 14514112, 17235508, 34471016, 68942032, 137884064, 275768128]

約数ペア:

[(1, 275768128), (2, 137884064), (4, 68942032), (8, 34471016), (16, 17235508), (19, 14514112), (32, 8617754), (38, 7257056), (64, 4308877), (76, 3628528), (152, 1814264), (304, 907132), (608, 453566), (1216, 226783)]