29888569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 32643072

約数和(自身を除く): 2754503

約数列:

[1, 23, 43, 47, 643, 989, 1081, 2021, 14789, 27649, 30221, 46483, 635927, 695083, 1299503, 29888569]

約数ペア:

[(1, 29888569), (23, 1299503), (43, 695083), (47, 635927), (643, 46483), (989, 30221), (1081, 27649), (2021, 14789)]