89457392

素因数分解:

$2^4\times {\mathrm{2143}}^1\times {\mathrm{2609}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 173471040

約数和(自身を除く): 84013648

約数列:

[1, 2, 4, 8, 16, 2143, 2609, 4286, 5218, 8572, 10436, 17144, 20872, 34288, 41744, 5591087, 11182174, 22364348, 44728696, 89457392]

約数ペア:

[(1, 89457392), (2, 44728696), (4, 22364348), (8, 11182174), (16, 5591087), (2143, 41744), (2609, 34288), (4286, 20872), (5218, 17144), (8572, 10436)]