23923888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78697}}^1$

素因数の和:78724

約数の個数: 20

約数和(自身を含む): 48792760

約数和(自身を除く): 24868872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78697, 157394, 314788, 629576, 1259152, 1495243, 2990486, 5980972, 11961944, 23923888]

約数ペア:

[(1, 23923888), (2, 11961944), (4, 5980972), (8, 2990486), (16, 1495243), (19, 1259152), (38, 629576), (76, 314788), (152, 157394), (304, 78697)]