19162472

素因数分解:

$2^3\times 7^1\times {\mathrm{342187}}^1$

素因数の和:342200

約数の個数: 16

約数和(自身を含む): 41062560

約数和(自身を除く): 21900088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 342187, 684374, 1368748, 2395309, 2737496, 4790618, 9581236, 19162472]

約数ペア:

[(1, 19162472), (2, 9581236), (4, 4790618), (7, 2737496), (8, 2395309), (14, 1368748), (28, 684374), (56, 342187)]