28793643

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 39050016

約数和(自身を除く): 10256373

約数列:

[1, 3, 113, 157, 339, 471, 541, 1623, 17741, 53223, 61133, 84937, 183399, 254811, 9597881, 28793643]

約数ペア:

[(1, 28793643), (3, 9597881), (113, 254811), (157, 183399), (339, 84937), (471, 61133), (541, 53223), (1623, 17741)]