11723728

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{2341}}^1$

素因数の和:2662

約数の個数: 20

約数和(自身を含む): 22797028

約数和(自身を除く): 11073300

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2341, 2504, 4682, 5008, 9364, 18728, 37456, 732733, 1465466, 2930932, 5861864, 11723728]

約数ペア:

[(1, 11723728), (2, 5861864), (4, 2930932), (8, 1465466), (16, 732733), (313, 37456), (626, 18728), (1252, 9364), (2341, 5008), (2504, 4682)]