8642808

素因数分解:

$2^3\times 3^3\times {\mathrm{40013}}^1$

素因数の和:40028

約数の個数: 32

約数和(自身を含む): 24008400

約数和(自身を除く): 15365592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 40013, 80026, 120039, 160052, 240078, 320104, 360117, 480156, 720234, 960312, 1080351, 1440468, 2160702, 2880936, 4321404, 8642808]

約数ペア:

[(1, 8642808), (2, 4321404), (3, 2880936), (4, 2160702), (6, 1440468), (8, 1080351), (9, 960312), (12, 720234), (18, 480156), (24, 360117), (27, 320104), (36, 240078), (54, 160052), (72, 120039), (108, 80026), (216, 40013)]