12852496

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5779}}^1$

素因数の和:5926

約数の個数: 20

約数和(自身を含む): 25085200

約数和(自身を除く): 12232704

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5779, 11558, 23116, 46232, 92464, 803281, 1606562, 3213124, 6426248, 12852496]

約数ペア:

[(1, 12852496), (2, 6426248), (4, 3213124), (8, 1606562), (16, 803281), (139, 92464), (278, 46232), (556, 23116), (1112, 11558), (2224, 5779)]