28063294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 51800256

約数和(自身を除く): 23736962

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 1933, 2074, 3866, 7259, 13531, 14518, 27062, 32861, 65722, 117913, 230027, 235826, 460054, 825391, 1650782, 2004521, 4009042, 14031647, 28063294]

約数ペア:

[(1, 28063294), (2, 14031647), (7, 4009042), (14, 2004521), (17, 1650782), (34, 825391), (61, 460054), (119, 235826), (122, 230027), (238, 117913), (427, 65722), (854, 32861), (1037, 27062), (1933, 14518), (2074, 13531), (3866, 7259)]