8165168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2765

約数の個数: 40

約数和(自身を含む): 18280080

約数和(自身を除く): 10114912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2729, 2992, 5458, 10916, 21832, 30019, 43664, 46393, 60038, 92786, 120076, 185572, 240152, 371144, 480304, 510323, 742288, 1020646, 2041292, 4082584, 8165168]

約数ペア:

[(1, 8165168), (2, 4082584), (4, 2041292), (8, 1020646), (11, 742288), (16, 510323), (17, 480304), (22, 371144), (34, 240152), (44, 185572), (68, 120076), (88, 92786), (136, 60038), (176, 46393), (187, 43664), (272, 30019), (374, 21832), (748, 10916), (1496, 5458), (2729, 2992)]