28673603

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 34944000

約数和(自身を除く): 6270397

約数列:

[1, 7, 19, 79, 133, 553, 1501, 2729, 10507, 19103, 51851, 215591, 362957, 1509137, 4096229, 28673603]

約数ペア:

[(1, 28673603), (7, 4096229), (19, 1509137), (79, 362957), (133, 215591), (553, 51851), (1501, 19103), (2729, 10507)]