16402834

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8429}}^1$

素因数の和:8577

約数の個数: 16

約数和(自身を含む): 28324800

約数和(自身を除く): 11921966

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 8429, 16858, 59003, 118006, 1171631, 2343262, 8201417, 16402834]

約数ペア:

[(1, 16402834), (2, 8201417), (7, 2343262), (14, 1171631), (139, 118006), (278, 59003), (973, 16858), (1946, 8429)]