23866160

素因数分解:

$2^4\times 5^1\times {\mathrm{298327}}^1$

素因数の和:298340

約数の個数: 20

約数和(自身を含む): 55489008

約数和(自身を除く): 31622848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 298327, 596654, 1193308, 1491635, 2386616, 2983270, 4773232, 5966540, 11933080, 23866160]

約数ペア:

[(1, 23866160), (2, 11933080), (4, 5966540), (5, 4773232), (8, 2983270), (10, 2386616), (16, 1491635), (20, 1193308), (40, 596654), (80, 298327)]