28073403791

素因数分解:

${\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1\times {\mathrm{2423}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 28948222464

約数和(自身を除く): 874818673

約数列:

[1, 37, 487, 643, 2423, 18019, 23791, 89651, 313141, 1180001, 1557989, 11586217, 43660037, 57645593, 758740643, 28073403791]

約数ペア:

[(1, 28073403791), (37, 758740643), (487, 57645593), (643, 43660037), (2423, 11586217), (18019, 1557989), (23791, 1180001), (89651, 313141)]