16019244

素因数分解:

$2^2\times 3^2\times {\mathrm{444979}}^1$

素因数の和:444989

約数の個数: 18

約数和(自身を含む): 40493180

約数和(自身を除く): 24473936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 444979, 889958, 1334937, 1779916, 2669874, 4004811, 5339748, 8009622, 16019244]

約数ペア:

[(1, 16019244), (2, 8009622), (3, 5339748), (4, 4004811), (6, 2669874), (9, 1779916), (12, 1334937), (18, 889958), (36, 444979)]