27842440

素因数分解:

$2^3\times 5^1\times {\mathrm{696061}}^1$

素因数の和:696072

約数の個数: 16

約数和(自身を含む): 62645580

約数和(自身を除く): 34803140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 696061, 1392122, 2784244, 3480305, 5568488, 6960610, 13921220, 27842440]

約数ペア:

[(1, 27842440), (2, 13921220), (4, 6960610), (5, 5568488), (8, 3480305), (10, 2784244), (20, 1392122), (40, 696061)]