18185712

素因数分解:

$2^4\times 3^1\times {\mathrm{378869}}^1$

素因数の和:378880

約数の個数: 20

約数和(自身を含む): 46979880

約数和(自身を除く): 28794168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 378869, 757738, 1136607, 1515476, 2273214, 3030952, 4546428, 6061904, 9092856, 18185712]

約数ペア:

[(1, 18185712), (2, 9092856), (3, 6061904), (4, 4546428), (6, 3030952), (8, 2273214), (12, 1515476), (16, 1136607), (24, 757738), (48, 378869)]