18985128

素因数分解:

$2^3\times 3^1\times {\mathrm{791047}}^1$

素因数の和:791056

約数の個数: 16

約数和(自身を含む): 47462880

約数和(自身を除く): 28477752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 791047, 1582094, 2373141, 3164188, 4746282, 6328376, 9492564, 18985128]

約数ペア:

[(1, 18985128), (2, 9492564), (3, 6328376), (4, 4746282), (6, 3164188), (8, 2373141), (12, 1582094), (24, 791047)]