26438928

素因数分解:

$2^4\times 3^1\times {\mathrm{550811}}^1$

素因数の和:550822

約数の個数: 20

約数和(自身を含む): 68300688

約数和(自身を除く): 41861760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 550811, 1101622, 1652433, 2203244, 3304866, 4406488, 6609732, 8812976, 13219464, 26438928]

約数ペア:

[(1, 26438928), (2, 13219464), (3, 8812976), (4, 6609732), (6, 4406488), (8, 3304866), (12, 2203244), (16, 1652433), (24, 1101622), (48, 550811)]