19314008

素因数分解:

$2^3\times 7^1\times {\mathrm{344893}}^1$

素因数の和:344906

約数の個数: 16

約数和(自身を含む): 41387280

約数和(自身を除く): 22073272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 344893, 689786, 1379572, 2414251, 2759144, 4828502, 9657004, 19314008]

約数ペア:

[(1, 19314008), (2, 9657004), (4, 4828502), (7, 2759144), (8, 2414251), (14, 1379572), (28, 689786), (56, 344893)]