23191216

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 46139904

約数和(自身を除く): 22948688

約数列:

[1, 2, 4, 8, 16, 101, 113, 127, 202, 226, 254, 404, 452, 508, 808, 904, 1016, 1616, 1808, 2032, 11413, 12827, 14351, 22826, 25654, 28702, 45652, 51308, 57404, 91304, 102616, 114808, 182608, 205232, 229616, 1449451, 2898902, 5797804, 11595608, 23191216]

約数ペア:

[(1, 23191216), (2, 11595608), (4, 5797804), (8, 2898902), (16, 1449451), (101, 229616), (113, 205232), (127, 182608), (202, 114808), (226, 102616), (254, 91304), (404, 57404), (452, 51308), (508, 45652), (808, 28702), (904, 25654), (1016, 22826), (1616, 14351), (1808, 12827), (2032, 11413)]