11873818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 8810342

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 503, 638, 814, 1006, 1073, 2146, 5533, 11066, 11803, 14587, 18611, 23606, 29174, 37222, 160457, 204721, 320914, 409442, 539719, 1079438, 5936909, 11873818]

約数ペア:

[(1, 11873818), (2, 5936909), (11, 1079438), (22, 539719), (29, 409442), (37, 320914), (58, 204721), (74, 160457), (319, 37222), (407, 29174), (503, 23606), (638, 18611), (814, 14587), (1006, 11803), (1073, 11066), (2146, 5533)]