25061418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 57707520

約数和(自身を除く): 32646102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 577, 762, 1143, 1154, 1731, 2286, 2413, 3462, 4826, 5193, 7239, 10386, 10963, 14478, 21717, 21926, 32889, 43434, 65778, 73279, 98667, 146558, 197334, 219837, 439674, 659511, 1319022, 1392301, 2784602, 4176903, 8353806, 12530709, 25061418]

約数ペア:

[(1, 25061418), (2, 12530709), (3, 8353806), (6, 4176903), (9, 2784602), (18, 1392301), (19, 1319022), (38, 659511), (57, 439674), (114, 219837), (127, 197334), (171, 146558), (254, 98667), (342, 73279), (381, 65778), (577, 43434), (762, 32889), (1143, 21926), (1154, 21717), (1731, 14478), (2286, 10963), (2413, 10386), (3462, 7239), (4826, 5193)]