28276123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 31267840

約数和(自身を除く): 2991717

約数列:

[1, 19, 31, 61, 589, 787, 1159, 1891, 14953, 24397, 35929, 48007, 463543, 912133, 1488217, 28276123]

約数ペア:

[(1, 28276123), (19, 1488217), (31, 912133), (61, 463543), (589, 48007), (787, 35929), (1159, 24397), (1891, 14953)]