87427856

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{5209}}^1$

素因数の和:6266

約数の個数: 20

約数和(自身を含む): 169585500

約数和(自身を除く): 82157644

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 5209, 8392, 10418, 16784, 20836, 41672, 83344, 5464241, 10928482, 21856964, 43713928, 87427856]

約数ペア:

[(1, 87427856), (2, 43713928), (4, 21856964), (8, 10928482), (16, 5464241), (1049, 83344), (2098, 41672), (4196, 20836), (5209, 16784), (8392, 10418)]