28016043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9539}}^1$

素因数の和:9642

約数の個数: 16

約数和(自身を含む): 41212800

約数和(自身を除く): 13196757

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 9539, 28617, 104929, 314787, 848971, 2546913, 9338681, 28016043]

約数ペア:

[(1, 28016043), (3, 9338681), (11, 2546913), (33, 848971), (89, 314787), (267, 104929), (979, 28617), (2937, 9539)]