28562807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 35310912

約数和(自身を除く): 6748105

約数列:

[1, 7, 13, 91, 281, 1117, 1967, 3653, 7819, 14521, 25571, 101647, 313877, 2197139, 4080401, 28562807]

約数ペア:

[(1, 28562807), (7, 4080401), (13, 2197139), (91, 313877), (281, 101647), (1117, 25571), (1967, 14521), (3653, 7819)]