28363934

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 43281888

約数和(自身を除く): 14917954

約数列:

[1, 2, 103, 157, 206, 314, 877, 1754, 16171, 32342, 90331, 137689, 180662, 275378, 14181967, 28363934]

約数ペア:

[(1, 28363934), (2, 14181967), (103, 275378), (157, 180662), (206, 137689), (314, 90331), (877, 32342), (1754, 16171)]