17797772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 32598720

約数和(自身を除く): 14800948

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 2309, 3854, 4618, 7708, 9236, 94669, 108523, 189338, 217046, 378676, 434092, 4449443, 8898886, 17797772]

約数ペア:

[(1, 17797772), (2, 8898886), (4, 4449443), (41, 434092), (47, 378676), (82, 217046), (94, 189338), (164, 108523), (188, 94669), (1927, 9236), (2309, 7708), (3854, 4618)]