5128576

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 10342800

約数和(自身を除く): 5214224

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 389, 412, 778, 824, 1556, 1648, 3112, 3296, 6224, 6592, 12448, 13184, 24896, 40067, 49792, 80134, 160268, 320536, 641072, 1282144, 2564288, 5128576]

約数ペア:

[(1, 5128576), (2, 2564288), (4, 1282144), (8, 641072), (16, 320536), (32, 160268), (64, 80134), (103, 49792), (128, 40067), (206, 24896), (389, 13184), (412, 12448), (778, 6592), (824, 6224), (1556, 3296), (1648, 3112)]