11982512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{10259}}^1$

素因数の和:10340

約数の個数: 20

約数和(自身を含む): 23536440

約数和(自身を除く): 11553928

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 10259, 20518, 41036, 82072, 164144, 748907, 1497814, 2995628, 5991256, 11982512]

約数ペア:

[(1, 11982512), (2, 5991256), (4, 2995628), (8, 1497814), (16, 748907), (73, 164144), (146, 82072), (292, 41036), (584, 20518), (1168, 10259)]