16954448

素因数分解:

$2^4\times 7^1\times {\mathrm{151379}}^1$

素因数の和:151394

約数の個数: 20

約数和(自身を含む): 37542240

約数和(自身を除く): 20587792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151379, 302758, 605516, 1059653, 1211032, 2119306, 2422064, 4238612, 8477224, 16954448]

約数ペア:

[(1, 16954448), (2, 8477224), (4, 4238612), (7, 2422064), (8, 2119306), (14, 1211032), (16, 1059653), (28, 605516), (56, 302758), (112, 151379)]