13444976

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8663}}^1$

素因数の和:8768

約数の個数: 20

約数和(自身を含む): 26321232

約数和(自身を除く): 12876256

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8663, 17326, 34652, 69304, 138608, 840311, 1680622, 3361244, 6722488, 13444976]

約数ペア:

[(1, 13444976), (2, 6722488), (4, 3361244), (8, 1680622), (16, 840311), (97, 138608), (194, 69304), (388, 34652), (776, 17326), (1552, 8663)]