28114304

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 56406000

約数和(自身を除く): 28291696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 1399, 2512, 2798, 5024, 5596, 10048, 11192, 20096, 22384, 44768, 89536, 179072, 219643, 439286, 878572, 1757144, 3514288, 7028576, 14057152, 28114304]

約数ペア:

[(1, 28114304), (2, 14057152), (4, 7028576), (8, 3514288), (16, 1757144), (32, 878572), (64, 439286), (128, 219643), (157, 179072), (314, 89536), (628, 44768), (1256, 22384), (1399, 20096), (2512, 11192), (2798, 10048), (5024, 5596)]