16929668

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1523}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 33966912

約数和(自身を除く): 17037244

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1523, 1588, 2779, 3046, 5558, 6092, 10661, 11116, 21322, 42644, 604631, 1209262, 2418524, 4232417, 8464834, 16929668]

約数ペア:

[(1, 16929668), (2, 8464834), (4, 4232417), (7, 2418524), (14, 1209262), (28, 604631), (397, 42644), (794, 21322), (1523, 11116), (1588, 10661), (2779, 6092), (3046, 5558)]