20247324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39239}}^1$

素因数の和:39289

約数の個数: 24

約数和(自身を含む): 48343680

約数和(自身を除く): 28096356

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 39239, 78478, 117717, 156956, 235434, 470868, 1687277, 3374554, 5061831, 6749108, 10123662, 20247324]

約数ペア:

[(1, 20247324), (2, 10123662), (3, 6749108), (4, 5061831), (6, 3374554), (12, 1687277), (43, 470868), (86, 235434), (129, 156956), (172, 117717), (258, 78478), (516, 39239)]