15542116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 28178136

約数和(自身を除く): 12636020

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 977, 1954, 3908, 3977, 7954, 15908, 40057, 80114, 94769, 160228, 189538, 379076, 3885529, 7771058, 15542116]

約数ペア:

[(1, 15542116), (2, 7771058), (4, 3885529), (41, 379076), (82, 189538), (97, 160228), (164, 94769), (194, 80114), (388, 40057), (977, 15908), (1954, 7954), (3908, 3977)]