28828343

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 30606336

約数和(自身を除く): 1777993

約数列:

[1, 47, 53, 71, 163, 2491, 3337, 3763, 7661, 8639, 11573, 176861, 406033, 543931, 613369, 28828343]

約数ペア:

[(1, 28828343), (47, 613369), (53, 543931), (71, 406033), (163, 176861), (2491, 11573), (3337, 8639), (3763, 7661)]