12197776

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{4259}}^1$

素因数の和:4446

約数の個数: 20

約数和(自身を含む): 23770800

約数和(自身を除く): 11573024

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 4259, 8518, 17036, 34072, 68144, 762361, 1524722, 3049444, 6098888, 12197776]

約数ペア:

[(1, 12197776), (2, 6098888), (4, 3049444), (8, 1524722), (16, 762361), (179, 68144), (358, 34072), (716, 17036), (1432, 8518), (2864, 4259)]