9117272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{21503}}^1$

素因数の和:21562

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 8300968

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 21503, 43006, 86012, 172024, 1139659, 2279318, 4558636, 9117272]

約数ペア:

[(1, 9117272), (2, 4558636), (4, 2279318), (8, 1139659), (53, 172024), (106, 86012), (212, 43006), (424, 21503)]