12994352

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 28977312

約数和(自身を除く): 15982960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 641, 724, 1267, 1282, 1448, 2534, 2564, 2896, 4487, 5068, 5128, 8974, 10136, 10256, 17948, 20272, 35896, 71792, 116021, 232042, 464084, 812147, 928168, 1624294, 1856336, 3248588, 6497176, 12994352]

約数ペア:

[(1, 12994352), (2, 6497176), (4, 3248588), (7, 1856336), (8, 1624294), (14, 928168), (16, 812147), (28, 464084), (56, 232042), (112, 116021), (181, 71792), (362, 35896), (641, 20272), (724, 17948), (1267, 10256), (1282, 10136), (1448, 8974), (2534, 5128), (2564, 5068), (2896, 4487)]