268797424

素因数分解:

$2^4\times 7^1\times {\mathrm{2399977}}^1$

素因数の和:2399992

約数の個数: 20

約数和(自身を含む): 595194544

約数和(自身を除く): 326397120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2399977, 4799954, 9599908, 16799839, 19199816, 33599678, 38399632, 67199356, 134398712, 268797424]

約数ペア:

[(1, 268797424), (2, 134398712), (4, 67199356), (7, 38399632), (8, 33599678), (14, 19199816), (16, 16799839), (28, 9599908), (56, 4799954), (112, 2399977)]