28417499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 31695840

約数和(自身を除く): 3278341

約数列:

[1, 11, 109, 137, 173, 1199, 1507, 1903, 14933, 18857, 23701, 164263, 207427, 260711, 2583409, 28417499]

約数ペア:

[(1, 28417499), (11, 2583409), (109, 260711), (137, 207427), (173, 164263), (1199, 23701), (1507, 18857), (1903, 14933)]