18400492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 35238672

約数和(自身を除く): 16838180

約数列:

[1, 2, 4, 11, 22, 44, 541, 773, 1082, 1546, 2164, 3092, 5951, 8503, 11902, 17006, 23804, 34012, 418193, 836386, 1672772, 4600123, 9200246, 18400492]

約数ペア:

[(1, 18400492), (2, 9200246), (4, 4600123), (11, 1672772), (22, 836386), (44, 418193), (541, 34012), (773, 23804), (1082, 17006), (1546, 11902), (2164, 8503), (3092, 5951)]