12671824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71999}}^1$

素因数の和:72018

約数の個数: 20

約数和(自身を含む): 26784000

約数和(自身を除く): 14112176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71999, 143998, 287996, 575992, 791989, 1151984, 1583978, 3167956, 6335912, 12671824]

約数ペア:

[(1, 12671824), (2, 6335912), (4, 3167956), (8, 1583978), (11, 1151984), (16, 791989), (22, 575992), (44, 287996), (88, 143998), (176, 71999)]