16993242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134867}}^1$

素因数の和:134882

約数の個数: 24

約数和(自身を含む): 42078816

約数和(自身を除く): 25085574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134867, 269734, 404601, 809202, 944069, 1213803, 1888138, 2427606, 2832207, 5664414, 8496621, 16993242]

約数ペア:

[(1, 16993242), (2, 8496621), (3, 5664414), (6, 2832207), (7, 2427606), (9, 1888138), (14, 1213803), (18, 944069), (21, 809202), (42, 404601), (63, 269734), (126, 134867)]