8478236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 16322880

約数和(自身を除く): 7844644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 3469, 6938, 13876, 45097, 90194, 163043, 180388, 326086, 652172, 2119559, 4239118, 8478236]

約数ペア:

[(1, 8478236), (2, 4239118), (4, 2119559), (13, 652172), (26, 326086), (47, 180388), (52, 163043), (94, 90194), (188, 45097), (611, 13876), (1222, 6938), (2444, 3469)]