28864482

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{67757}}^1$

素因数の和:67833

約数の個数: 16

約数和(自身を含む): 58542912

約数和(自身を除く): 29678430

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 67757, 135514, 203271, 406542, 4810747, 9621494, 14432241, 28864482]

約数ペア:

[(1, 28864482), (2, 14432241), (3, 9621494), (6, 4810747), (71, 406542), (142, 203271), (213, 135514), (426, 67757)]