28579659

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 39402240

約数和(自身を除く): 10822581

約数列:

[1, 3, 59, 61, 177, 183, 2647, 3599, 7941, 10797, 156173, 161467, 468519, 484401, 9526553, 28579659]

約数ペア:

[(1, 28579659), (3, 9526553), (59, 484401), (61, 468519), (177, 161467), (183, 156173), (2647, 10797), (3599, 7941)]