26790490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92381}}^1$

素因数の和:92417

約数の個数: 16

約数和(自身を含む): 49886280

約数和(自身を除く): 23095790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 92381, 184762, 461905, 923810, 2679049, 5358098, 13395245, 26790490]

約数ペア:

[(1, 26790490), (2, 13395245), (5, 5358098), (10, 2679049), (29, 923810), (58, 461905), (145, 184762), (290, 92381)]