15697838864

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{8682433}}^1$

素因数の和:8682554

約数の個数: 20

約数和(自身を含む): 30683721756

約数和(自身を除く): 14985882892

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 8682433, 17364866, 34729732, 69459464, 138918928, 981114929, 1962229858, 3924459716, 7848919432, 15697838864]

約数ペア:

[(1, 15697838864), (2, 7848919432), (4, 3924459716), (8, 1962229858), (16, 981114929), (113, 138918928), (226, 69459464), (452, 34729732), (904, 17364866), (1808, 8682433)]