25089526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 47215872

約数和(自身を除く): 22126346

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 827, 1379, 1654, 2167, 2758, 4334, 5789, 9097, 11578, 15169, 18194, 30338, 63679, 127358, 162919, 325838, 1140433, 1792109, 2280866, 3584218, 12544763, 25089526]

約数ペア:

[(1, 25089526), (2, 12544763), (7, 3584218), (11, 2280866), (14, 1792109), (22, 1140433), (77, 325838), (154, 162919), (197, 127358), (394, 63679), (827, 30338), (1379, 18194), (1654, 15169), (2167, 11578), (2758, 9097), (4334, 5789)]