27427816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263729}}^1$

素因数の和:263748

約数の個数: 16

約数和(自身を含む): 55383300

約数和(自身を除く): 27955484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263729, 527458, 1054916, 2109832, 3428477, 6856954, 13713908, 27427816]

約数ペア:

[(1, 27427816), (2, 13713908), (4, 6856954), (8, 3428477), (13, 2109832), (26, 1054916), (52, 527458), (104, 263729)]