57497216

素因数分解:

$2^7\times 7^1\times {\mathrm{64171}}^1$

素因数の和:64192

約数の個数: 32

約数和(自身を含む): 130910880

約数和(自身を除く): 73413664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 64171, 128342, 256684, 449197, 513368, 898394, 1026736, 1796788, 2053472, 3593576, 4106944, 7187152, 8213888, 14374304, 28748608, 57497216]

約数ペア:

[(1, 57497216), (2, 28748608), (4, 14374304), (7, 8213888), (8, 7187152), (14, 4106944), (16, 3593576), (28, 2053472), (32, 1796788), (56, 1026736), (64, 898394), (112, 513368), (128, 449197), (224, 256684), (448, 128342), (896, 64171)]