28954781

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 30697920

約数和(自身を除く): 1743139

約数列:

[1, 43, 59, 101, 113, 2537, 4343, 4859, 5959, 6667, 11413, 256237, 286681, 490759, 673367, 28954781]

約数ペア:

[(1, 28954781), (43, 673367), (59, 490759), (101, 286681), (113, 256237), (2537, 11413), (4343, 6667), (4859, 5959)]