16423496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 32824440

約数和(自身を除く): 16400944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 613, 788, 1226, 1576, 2452, 3349, 4904, 6698, 10421, 13396, 20842, 26792, 41684, 83368, 120761, 241522, 483044, 966088, 2052937, 4105874, 8211748, 16423496]

約数ペア:

[(1, 16423496), (2, 8211748), (4, 4105874), (8, 2052937), (17, 966088), (34, 483044), (68, 241522), (136, 120761), (197, 83368), (394, 41684), (613, 26792), (788, 20842), (1226, 13396), (1576, 10421), (2452, 6698), (3349, 4904)]