38812864

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:1960

約数の個数: 28

約数和(自身を含む): 77266800

約数和(自身を除く): 38453936

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 1559, 3112, 3118, 6224, 6236, 12448, 12472, 24896, 24944, 49888, 99776, 606451, 1212902, 2425804, 4851608, 9703216, 19406432, 38812864]

約数ペア:

[(1, 38812864), (2, 19406432), (4, 9703216), (8, 4851608), (16, 2425804), (32, 1212902), (64, 606451), (389, 99776), (778, 49888), (1556, 24944), (1559, 24896), (3112, 12472), (3118, 12448), (6224, 6236)]