7909168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26017}}^1$

素因数の和:26044

約数の個数: 20

約数和(自身を含む): 16131160

約数和(自身を除く): 8221992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26017, 52034, 104068, 208136, 416272, 494323, 988646, 1977292, 3954584, 7909168]

約数ペア:

[(1, 7909168), (2, 3954584), (4, 1977292), (8, 988646), (16, 494323), (19, 416272), (38, 208136), (76, 104068), (152, 52034), (304, 26017)]