28039122

素因数分解:

$2^1\times 3^4\times {\mathrm{173081}}^1$

素因数の和:173095

約数の個数: 20

約数和(自身を含む): 62828766

約数和(自身を除く): 34789644

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173081, 346162, 519243, 1038486, 1557729, 3115458, 4673187, 9346374, 14019561, 28039122]

約数ペア:

[(1, 28039122), (2, 14019561), (3, 9346374), (6, 4673187), (9, 3115458), (18, 1557729), (27, 1038486), (54, 519243), (81, 346162), (162, 173081)]