18782676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47431}}^1$

素因数の和:47452

約数の個数: 36

約数和(自身を含む): 51795744

約数和(自身を除く): 33013068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47431, 94862, 142293, 189724, 284586, 426879, 521741, 569172, 853758, 1043482, 1565223, 1707516, 2086964, 3130446, 4695669, 6260892, 9391338, 18782676]

約数ペア:

[(1, 18782676), (2, 9391338), (3, 6260892), (4, 4695669), (6, 3130446), (9, 2086964), (11, 1707516), (12, 1565223), (18, 1043482), (22, 853758), (33, 569172), (36, 521741), (44, 426879), (66, 284586), (99, 189724), (132, 142293), (198, 94862), (396, 47431)]