15090356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 28090440

約数和(自身を除く): 13000084

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 709, 1252, 1418, 2836, 5321, 10642, 12053, 21284, 24106, 48212, 221917, 443834, 887668, 3772589, 7545178, 15090356]

約数ペア:

[(1, 15090356), (2, 7545178), (4, 3772589), (17, 887668), (34, 443834), (68, 221917), (313, 48212), (626, 24106), (709, 21284), (1252, 12053), (1418, 10642), (2836, 5321)]