28343674

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:797

約数の個数: 16

約数和(自身を含む): 43092000

約数和(自身を除く): 14748326

約数列:

[1, 2, 149, 227, 298, 419, 454, 838, 33823, 62431, 67646, 95113, 124862, 190226, 14171837, 28343674]

約数ペア:

[(1, 28343674), (2, 14171837), (149, 190226), (227, 124862), (298, 95113), (419, 67646), (454, 62431), (838, 33823)]