9177232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13339}}^1$

素因数の和:13390

約数の個数: 20

約数和(自身を含む): 18195760

約数和(自身を除く): 9018528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13339, 26678, 53356, 106712, 213424, 573577, 1147154, 2294308, 4588616, 9177232]

約数ペア:

[(1, 9177232), (2, 4588616), (4, 2294308), (8, 1147154), (16, 573577), (43, 213424), (86, 106712), (172, 53356), (344, 26678), (688, 13339)]