26961080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14341}}^1$

素因数の和:14399

約数の個数: 32

約数和(自身を含む): 61957440

約数和(自身を除く): 34996360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 14341, 28682, 57364, 71705, 114728, 143410, 286820, 573640, 674027, 1348054, 2696108, 3370135, 5392216, 6740270, 13480540, 26961080]

約数ペア:

[(1, 26961080), (2, 13480540), (4, 6740270), (5, 5392216), (8, 3370135), (10, 2696108), (20, 1348054), (40, 674027), (47, 573640), (94, 286820), (188, 143410), (235, 114728), (376, 71705), (470, 57364), (940, 28682), (1880, 14341)]