17829438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{270143}}^1$

素因数の和:270159

約数の個数: 16

約数和(自身を含む): 38900736

約数和(自身を除く): 21071298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 270143, 540286, 810429, 1620858, 2971573, 5943146, 8914719, 17829438]

約数ペア:

[(1, 17829438), (2, 8914719), (3, 5943146), (6, 2971573), (11, 1620858), (22, 810429), (33, 540286), (66, 270143)]