11715564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 31437056

約数和(自身を除く): 19721492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 661, 844, 1266, 1322, 1477, 1983, 2532, 2644, 2954, 3966, 4431, 4627, 5908, 7932, 8862, 9254, 13881, 17724, 18508, 27762, 55524, 139471, 278942, 418413, 557884, 836826, 976297, 1673652, 1952594, 2928891, 3905188, 5857782, 11715564]

約数ペア:

[(1, 11715564), (2, 5857782), (3, 3905188), (4, 2928891), (6, 1952594), (7, 1673652), (12, 976297), (14, 836826), (21, 557884), (28, 418413), (42, 278942), (84, 139471), (211, 55524), (422, 27762), (633, 18508), (661, 17724), (844, 13881), (1266, 9254), (1322, 8862), (1477, 7932), (1983, 5908), (2532, 4627), (2644, 4431), (2954, 3966)]