2388616

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 2127224

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2351, 4702, 9404, 18808, 298577, 597154, 1194308, 2388616]

約数ペア:

[(1, 2388616), (2, 1194308), (4, 597154), (8, 298577), (127, 18808), (254, 9404), (508, 4702), (1016, 2351)]