20827122

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{32441}}^1$

素因数の和:32553

約数の個数: 16

約数和(自身を含む): 42044832

約数和(自身を除く): 21217710

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 32441, 64882, 97323, 194646, 3471187, 6942374, 10413561, 20827122]

約数ペア:

[(1, 20827122), (2, 10413561), (3, 6942374), (6, 3471187), (107, 194646), (214, 97323), (321, 64882), (642, 32441)]