28394029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 3332051

約数列:

[1, 17, 23, 101, 391, 719, 1717, 2323, 12223, 16537, 39491, 72619, 281129, 1234523, 1670237, 28394029]

約数ペア:

[(1, 28394029), (17, 1670237), (23, 1234523), (101, 281129), (391, 72619), (719, 39491), (1717, 16537), (2323, 12223)]