23117480

素因数分解:

$2^3\times 5^1\times {\mathrm{577937}}^1$

素因数の和:577948

約数の個数: 16

約数和(自身を含む): 52014420

約数和(自身を除く): 28896940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577937, 1155874, 2311748, 2889685, 4623496, 5779370, 11558740, 23117480]

約数ペア:

[(1, 23117480), (2, 11558740), (4, 5779370), (5, 4623496), (8, 2889685), (10, 2311748), (20, 1155874), (40, 577937)]