16385964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195071}}^1$

素因数の和:195085

約数の個数: 24

約数和(自身を含む): 43696128

約数和(自身を除く): 27310164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195071, 390142, 585213, 780284, 1170426, 1365497, 2340852, 2730994, 4096491, 5461988, 8192982, 16385964]

約数ペア:

[(1, 16385964), (2, 8192982), (3, 5461988), (4, 4096491), (6, 2730994), (7, 2340852), (12, 1365497), (14, 1170426), (21, 780284), (28, 585213), (42, 390142), (84, 195071)]