12547818

素因数分解:

$2^1\times 3^3\times {\mathrm{232367}}^1$

素因数の和:232378

約数の個数: 16

約数和(自身を含む): 27884160

約数和(自身を除く): 15336342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 232367, 464734, 697101, 1394202, 2091303, 4182606, 6273909, 12547818]

約数ペア:

[(1, 12547818), (2, 6273909), (3, 4182606), (6, 2091303), (9, 1394202), (18, 697101), (27, 464734), (54, 232367)]