8553908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 16603104

約数和(自身を除く): 8049196

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 3187, 6374, 12748, 35057, 70114, 140228, 194407, 388814, 777628, 2138477, 4276954, 8553908]

約数ペア:

[(1, 8553908), (2, 4276954), (4, 2138477), (11, 777628), (22, 388814), (44, 194407), (61, 140228), (122, 70114), (244, 35057), (671, 12748), (1342, 6374), (2684, 3187)]