16221016

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6223

約数の個数: 32

約数和(自身を含む): 35504640

約数和(自身を除く): 19283624

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 6163, 12326, 24652, 43141, 49304, 86282, 172564, 289661, 345128, 579322, 1158644, 2027627, 2317288, 4055254, 8110508, 16221016]

約数ペア:

[(1, 16221016), (2, 8110508), (4, 4055254), (7, 2317288), (8, 2027627), (14, 1158644), (28, 579322), (47, 345128), (56, 289661), (94, 172564), (188, 86282), (329, 49304), (376, 43141), (658, 24652), (1316, 12326), (2632, 6163)]