21327444

素因数分解:

$2^2\times 3^2\times {\mathrm{592429}}^1$

素因数の和:592439

約数の個数: 18

約数和(自身を含む): 53911130

約数和(自身を除く): 32583686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 592429, 1184858, 1777287, 2369716, 3554574, 5331861, 7109148, 10663722, 21327444]

約数ペア:

[(1, 21327444), (2, 10663722), (3, 7109148), (4, 5331861), (6, 3554574), (9, 2369716), (12, 1777287), (18, 1184858), (36, 592429)]