18525704

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{1753}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 34781820

約数和(自身を除く): 16256116

約数列:

[1, 2, 4, 8, 1321, 1753, 2642, 3506, 5284, 7012, 10568, 14024, 2315713, 4631426, 9262852, 18525704]

約数ペア:

[(1, 18525704), (2, 9262852), (4, 4631426), (8, 2315713), (1321, 14024), (1753, 10568), (2642, 7012), (3506, 5284)]