28848547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 36094912

約数和(自身を除く): 7246365

約数列:

[1, 7, 13, 61, 91, 427, 793, 5197, 5551, 36379, 67561, 317017, 472927, 2219119, 4121221, 28848547]

約数ペア:

[(1, 28848547), (7, 4121221), (13, 2219119), (61, 472927), (91, 317017), (427, 67561), (793, 36379), (5197, 5551)]