23413168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77017}}^1$

素因数の和:77044

約数の個数: 20

約数和(自身を含む): 47751160

約数和(自身を除く): 24337992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77017, 154034, 308068, 616136, 1232272, 1463323, 2926646, 5853292, 11706584, 23413168]

約数ペア:

[(1, 23413168), (2, 11706584), (4, 5853292), (8, 2926646), (16, 1463323), (19, 1232272), (38, 616136), (76, 308068), (152, 154034), (304, 77017)]