18441004

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{25471}}^1$

素因数の和:25656

約数の個数: 12

約数和(自身を含む): 32451328

約数和(自身を除く): 14010324

約数列:

[1, 2, 4, 181, 362, 724, 25471, 50942, 101884, 4610251, 9220502, 18441004]

約数ペア:

[(1, 18441004), (2, 9220502), (4, 4610251), (181, 101884), (362, 50942), (724, 25471)]