28759434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11777}}^1$

素因数の和:11830

約数の個数: 32

約数和(自身を含む): 64449216

約数和(自身を除く): 35689782

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 11777, 23554, 35331, 70662, 129547, 259094, 388641, 435749, 777282, 871498, 1307247, 2614494, 4793239, 9586478, 14379717, 28759434]

約数ペア:

[(1, 28759434), (2, 14379717), (3, 9586478), (6, 4793239), (11, 2614494), (22, 1307247), (33, 871498), (37, 777282), (66, 435749), (74, 388641), (111, 259094), (222, 129547), (407, 70662), (814, 35331), (1221, 23554), (2442, 11777)]