18253554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1433}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 40060224

約数和(自身を除く): 21806670

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1433, 2123, 2866, 4246, 4299, 6369, 8598, 12738, 15763, 31526, 47289, 94578, 276569, 553138, 829707, 1659414, 3042259, 6084518, 9126777, 18253554]

約数ペア:

[(1, 18253554), (2, 9126777), (3, 6084518), (6, 3042259), (11, 1659414), (22, 829707), (33, 553138), (66, 276569), (193, 94578), (386, 47289), (579, 31526), (1158, 15763), (1433, 12738), (2123, 8598), (2866, 6369), (4246, 4299)]