19290888

素因数分解:

$2^3\times 3^2\times {\mathrm{267929}}^1$

素因数の和:267941

約数の個数: 24

約数和(自身を含む): 52246350

約数和(自身を除く): 32955462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 267929, 535858, 803787, 1071716, 1607574, 2143432, 2411361, 3215148, 4822722, 6430296, 9645444, 19290888]

約数ペア:

[(1, 19290888), (2, 9645444), (3, 6430296), (4, 4822722), (6, 3215148), (8, 2411361), (9, 2143432), (12, 1607574), (18, 1071716), (24, 803787), (36, 535858), (72, 267929)]