26966926

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 48291840

約数和(自身を除く): 21324914

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 406, 523, 889, 1046, 1778, 3661, 3683, 7322, 7366, 15167, 25781, 30334, 51562, 66421, 106169, 132842, 212338, 464947, 929894, 1926209, 3852418, 13483463, 26966926]

約数ペア:

[(1, 26966926), (2, 13483463), (7, 3852418), (14, 1926209), (29, 929894), (58, 464947), (127, 212338), (203, 132842), (254, 106169), (406, 66421), (523, 51562), (889, 30334), (1046, 25781), (1778, 15167), (3661, 7366), (3683, 7322)]