15879116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 30437904

約数和(自身を除く): 14558788

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1153, 1252, 2306, 3443, 4612, 6886, 12683, 13772, 25366, 50732, 360889, 721778, 1443556, 3969779, 7939558, 15879116]

約数ペア:

[(1, 15879116), (2, 7939558), (4, 3969779), (11, 1443556), (22, 721778), (44, 360889), (313, 50732), (626, 25366), (1153, 13772), (1252, 12683), (2306, 6886), (3443, 4612)]