12693256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{36899}}^1$

素因数の和:36948

約数の個数: 16

約数和(自身を含む): 24354000

約数和(自身を除く): 11660744

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 36899, 73798, 147596, 295192, 1586657, 3173314, 6346628, 12693256]

約数ペア:

[(1, 12693256), (2, 6346628), (4, 3173314), (8, 1586657), (43, 295192), (86, 147596), (172, 73798), (344, 36899)]