9643184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31721}}^1$

素因数の和:31748

約数の個数: 20

約数和(自身を含む): 19667640

約数和(自身を除く): 10024456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31721, 63442, 126884, 253768, 507536, 602699, 1205398, 2410796, 4821592, 9643184]

約数ペア:

[(1, 9643184), (2, 4821592), (4, 2410796), (8, 1205398), (16, 602699), (19, 507536), (38, 253768), (76, 126884), (152, 63442), (304, 31721)]