12742016

素因数分解:

$2^7\times 7^1\times {\mathrm{14221}}^1$

素因数の和:14242

約数の個数: 32

約数和(自身を含む): 29012880

約数和(自身を除く): 16270864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 14221, 28442, 56884, 99547, 113768, 199094, 227536, 398188, 455072, 796376, 910144, 1592752, 1820288, 3185504, 6371008, 12742016]

約数ペア:

[(1, 12742016), (2, 6371008), (4, 3185504), (7, 1820288), (8, 1592752), (14, 910144), (16, 796376), (28, 455072), (32, 398188), (56, 227536), (64, 199094), (112, 113768), (128, 99547), (224, 56884), (448, 28442), (896, 14221)]