8026540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17449}}^1$

素因数の和:17481

約数の個数: 24

約数和(自身を含む): 17589600

約数和(自身を除く): 9563060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17449, 34898, 69796, 87245, 174490, 348980, 401327, 802654, 1605308, 2006635, 4013270, 8026540]

約数ペア:

[(1, 8026540), (2, 4013270), (4, 2006635), (5, 1605308), (10, 802654), (20, 401327), (23, 348980), (46, 174490), (92, 87245), (115, 69796), (230, 34898), (460, 17449)]