12443956

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 12534284

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1259, 1412, 2471, 2518, 4942, 5036, 8813, 9884, 17626, 35252, 444427, 888854, 1777708, 3110989, 6221978, 12443956]

約数ペア:

[(1, 12443956), (2, 6221978), (4, 3110989), (7, 1777708), (14, 888854), (28, 444427), (353, 35252), (706, 17626), (1259, 9884), (1412, 8813), (2471, 5036), (2518, 4942)]