28873763

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 31648320

約数和(自身を除く): 2774557

約数列:

[1, 23, 29, 73, 593, 667, 1679, 2117, 13639, 17197, 43289, 48691, 395531, 995647, 1255381, 28873763]

約数ペア:

[(1, 28873763), (23, 1255381), (29, 995647), (73, 395531), (593, 48691), (667, 43289), (1679, 17197), (2117, 13639)]