28683974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1277}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 47020176

約数和(自身を除く): 18336202

約数列:

[1, 2, 11, 22, 1021, 1277, 2042, 2554, 11231, 14047, 22462, 28094, 1303817, 2607634, 14341987, 28683974]

約数ペア:

[(1, 28683974), (2, 14341987), (11, 2607634), (22, 1303817), (1021, 28094), (1277, 22462), (2042, 14047), (2554, 11231)]