16946608

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 37997568

約数和(自身を除く): 21050960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1823, 2324, 3646, 4648, 7292, 9296, 12761, 14584, 25522, 29168, 51044, 102088, 151309, 204176, 302618, 605236, 1059163, 1210472, 2118326, 2420944, 4236652, 8473304, 16946608]

約数ペア:

[(1, 16946608), (2, 8473304), (4, 4236652), (7, 2420944), (8, 2118326), (14, 1210472), (16, 1059163), (28, 605236), (56, 302618), (83, 204176), (112, 151309), (166, 102088), (332, 51044), (581, 29168), (664, 25522), (1162, 14584), (1328, 12761), (1823, 9296), (2324, 7292), (3646, 4648)]