26447390

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2707}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 47671632

約数和(自身を除く): 21224242

約数列:

[1, 2, 5, 10, 977, 1954, 2707, 4885, 5414, 9770, 13535, 27070, 2644739, 5289478, 13223695, 26447390]

約数ペア:

[(1, 26447390), (2, 13223695), (5, 5289478), (10, 2644739), (977, 27070), (1954, 13535), (2707, 9770), (4885, 5414)]