12546256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21193}}^1$

素因数の和:21238

約数の個数: 20

約数和(自身を含む): 24966532

約数和(自身を除く): 12420276

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21193, 42386, 84772, 169544, 339088, 784141, 1568282, 3136564, 6273128, 12546256]

約数ペア:

[(1, 12546256), (2, 6273128), (4, 3136564), (8, 1568282), (16, 784141), (37, 339088), (74, 169544), (148, 84772), (296, 42386), (592, 21193)]