16278822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129197}}^1$

素因数の和:129212

約数の個数: 24

約数和(自身を含む): 40309776

約数和(自身を除く): 24030954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129197, 258394, 387591, 775182, 904379, 1162773, 1808758, 2325546, 2713137, 5426274, 8139411, 16278822]

約数ペア:

[(1, 16278822), (2, 8139411), (3, 5426274), (6, 2713137), (7, 2325546), (9, 1808758), (14, 1162773), (18, 904379), (21, 775182), (42, 387591), (63, 258394), (126, 129197)]