11153942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 17867520

約数和(自身を除く): 6713578

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 5639, 11278, 129697, 242477, 259394, 484954, 5576971, 11153942]

約数ペア:

[(1, 11153942), (2, 5576971), (23, 484954), (43, 259394), (46, 242477), (86, 129697), (989, 11278), (1978, 5639)]