33139412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8447

約数の個数: 24

約数和(自身を含む): 61930176

約数和(自身を除く): 28790764

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 8377, 16754, 33508, 192671, 360211, 385342, 720422, 770684, 1440844, 8284853, 16569706, 33139412]

約数ペア:

[(1, 33139412), (2, 16569706), (4, 8284853), (23, 1440844), (43, 770684), (46, 720422), (86, 385342), (92, 360211), (172, 192671), (989, 33508), (1978, 16754), (3956, 8377)]