8501968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27967}}^1$

素因数の和:27994

約数の個数: 20

約数和(自身を含む): 17340160

約数和(自身を除く): 8838192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27967, 55934, 111868, 223736, 447472, 531373, 1062746, 2125492, 4250984, 8501968]

約数ペア:

[(1, 8501968), (2, 4250984), (4, 2125492), (8, 1062746), (16, 531373), (19, 447472), (38, 223736), (76, 111868), (152, 55934), (304, 27967)]