25606616

素因数分解:

$2^3\times 7^2\times {\mathrm{65323}}^1$

素因数の和:65343

約数の個数: 24

約数和(自身を含む): 55852020

約数和(自身を除く): 30245404

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 65323, 130646, 261292, 457261, 522584, 914522, 1829044, 3200827, 3658088, 6401654, 12803308, 25606616]

約数ペア:

[(1, 25606616), (2, 12803308), (4, 6401654), (7, 3658088), (8, 3200827), (14, 1829044), (28, 914522), (49, 522584), (56, 457261), (98, 261292), (196, 130646), (392, 65323)]