56726216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{65053}}^1$

素因数の和:65168

約数の個数: 16

約数和(自身を含む): 107339100

約数和(自身を除く): 50612884

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 65053, 130106, 260212, 520424, 7090777, 14181554, 28363108, 56726216]

約数ペア:

[(1, 56726216), (2, 28363108), (4, 14181554), (8, 7090777), (109, 520424), (218, 260212), (436, 130106), (872, 65053)]