17313268

素因数分解:

$2^2\times 7^3\times {\mathrm{12619}}^1$

素因数の和:12644

約数の個数: 24

約数和(自身を含む): 35336000

約数和(自身を除く): 18022732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 12619, 25238, 50476, 88333, 176666, 353332, 618331, 1236662, 2473324, 4328317, 8656634, 17313268]

約数ペア:

[(1, 17313268), (2, 8656634), (4, 4328317), (7, 2473324), (14, 1236662), (28, 618331), (49, 353332), (98, 176666), (196, 88333), (343, 50476), (686, 25238), (1372, 12619)]