2580776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29327}}^1$

素因数の和:29344

約数の個数: 16

約数和(自身を含む): 5279040

約数和(自身を除く): 2698264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 29327, 58654, 117308, 234616, 322597, 645194, 1290388, 2580776]

約数ペア:

[(1, 2580776), (2, 1290388), (4, 645194), (8, 322597), (11, 234616), (22, 117308), (44, 58654), (88, 29327)]