28662362

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 44198784

約数和(自身を除く): 15536422

約数列:

[1, 2, 41, 82, 431, 811, 862, 1622, 17671, 33251, 35342, 66502, 349541, 699082, 14331181, 28662362]

約数ペア:

[(1, 28662362), (2, 14331181), (41, 699082), (82, 349541), (431, 66502), (811, 35342), (862, 33251), (1622, 17671)]