25836434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 43436736

約数和(自身を除く): 17600302

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 251, 481, 502, 962, 1391, 2782, 3263, 3959, 6526, 7918, 9287, 18574, 26857, 51467, 53714, 102934, 120731, 241462, 349141, 698282, 993709, 1987418, 12918217, 25836434]

約数ペア:

[(1, 25836434), (2, 12918217), (13, 1987418), (26, 993709), (37, 698282), (74, 349141), (107, 241462), (214, 120731), (251, 102934), (481, 53714), (502, 51467), (962, 26857), (1391, 18574), (2782, 9287), (3263, 7918), (3959, 6526)]