28566282

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{67057}}^1$

素因数の和:67133

約数の個数: 16

約数和(自身を含む): 57938112

約数和(自身を除く): 29371830

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 67057, 134114, 201171, 402342, 4761047, 9522094, 14283141, 28566282]

約数ペア:

[(1, 28566282), (2, 14283141), (3, 9522094), (6, 4761047), (71, 402342), (142, 201171), (213, 134114), (426, 67057)]