27724354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 49545216

約数和(自身を除く): 21820862

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 503, 889, 1006, 1778, 3521, 3937, 7042, 7874, 15593, 27559, 31186, 55118, 63881, 109151, 127762, 218302, 447167, 894334, 1980311, 3960622, 13862177, 27724354]

約数ペア:

[(1, 27724354), (2, 13862177), (7, 3960622), (14, 1980311), (31, 894334), (62, 447167), (127, 218302), (217, 127762), (254, 109151), (434, 63881), (503, 55118), (889, 31186), (1006, 27559), (1778, 15593), (3521, 7874), (3937, 7042)]