27758418

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{23971}}^1$

素因数の和:24169

約数の個数: 16

約数和(自身を含む): 55806816

約数和(自身を除く): 28048398

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 23971, 47942, 71913, 143826, 4626403, 9252806, 13879209, 27758418]

約数ペア:

[(1, 27758418), (2, 13879209), (3, 9252806), (6, 4626403), (193, 143826), (386, 71913), (579, 47942), (1158, 23971)]