56430352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{320627}}^1$

素因数の和:320646

約数の個数: 20

約数和(自身を含む): 119273616

約数和(自身を除く): 62843264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 320627, 641254, 1282508, 2565016, 3526897, 5130032, 7053794, 14107588, 28215176, 56430352]

約数ペア:

[(1, 56430352), (2, 28215176), (4, 14107588), (8, 7053794), (11, 5130032), (16, 3526897), (22, 2565016), (44, 1282508), (88, 641254), (176, 320627)]