11143216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2741

約数の個数: 40

約数和(自身を含む): 25350560

約数和(自身を除く): 14207344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 2689, 4144, 5378, 10756, 18823, 21512, 37646, 43024, 75292, 99493, 150584, 198986, 301168, 397972, 696451, 795944, 1392902, 1591888, 2785804, 5571608, 11143216]

約数ペア:

[(1, 11143216), (2, 5571608), (4, 2785804), (7, 1591888), (8, 1392902), (14, 795944), (16, 696451), (28, 397972), (37, 301168), (56, 198986), (74, 150584), (112, 99493), (148, 75292), (259, 43024), (296, 37646), (518, 21512), (592, 18823), (1036, 10756), (2072, 5378), (2689, 4144)]