9108112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43789}}^1$

素因数の和:43810

約数の個数: 20

約数和(自身を含む): 19004860

約数和(自身を除く): 9896748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43789, 87578, 175156, 350312, 569257, 700624, 1138514, 2277028, 4554056, 9108112]

約数ペア:

[(1, 9108112), (2, 4554056), (4, 2277028), (8, 1138514), (13, 700624), (16, 569257), (26, 350312), (52, 175156), (104, 87578), (208, 43789)]