126247016

素因数分解:

$2^3\times 7^1\times {\mathrm{2254411}}^1$

素因数の和:2254424

約数の個数: 16

約数和(自身を含む): 270529440

約数和(自身を除く): 144282424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2254411, 4508822, 9017644, 15780877, 18035288, 31561754, 63123508, 126247016]

約数ペア:

[(1, 126247016), (2, 63123508), (4, 31561754), (7, 18035288), (8, 15780877), (14, 9017644), (28, 4508822), (56, 2254411)]