56897432

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{43633}}^1$

素因数の和:43802

約数の個数: 16

約数和(自身を含む): 107339640

約数和(自身を除く): 50442208

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 43633, 87266, 174532, 349064, 7112179, 14224358, 28448716, 56897432]

約数ペア:

[(1, 56897432), (2, 28448716), (4, 14224358), (8, 7112179), (163, 349064), (326, 174532), (652, 87266), (1304, 43633)]