15813716

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 28523880

約数和(自身を除く): 12710164

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 769, 1538, 3076, 5141, 10282, 20564, 40757, 74593, 81514, 149186, 163028, 298372, 3953429, 7906858, 15813716]

約数ペア:

[(1, 15813716), (2, 7906858), (4, 3953429), (53, 298372), (97, 163028), (106, 149186), (194, 81514), (212, 74593), (388, 40757), (769, 20564), (1538, 10282), (3076, 5141)]