20160936

素因数分解:

$2^3\times 3^2\times {\mathrm{280013}}^1$

素因数の和:280025

約数の個数: 24

約数和(自身を含む): 54602730

約数和(自身を除く): 34441794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280013, 560026, 840039, 1120052, 1680078, 2240104, 2520117, 3360156, 5040234, 6720312, 10080468, 20160936]

約数ペア:

[(1, 20160936), (2, 10080468), (3, 6720312), (4, 5040234), (6, 3360156), (8, 2520117), (9, 2240104), (12, 1680078), (18, 1120052), (24, 840039), (36, 560026), (72, 280013)]