16955288

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4519}}^1$

素因数の和:4599

約数の個数: 32

約数和(自身を含む): 36883200

約数和(自身を除く): 19927912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4519, 9038, 18076, 31633, 36152, 63266, 126532, 253064, 302773, 605546, 1211092, 2119411, 2422184, 4238822, 8477644, 16955288]

約数ペア:

[(1, 16955288), (2, 8477644), (4, 4238822), (7, 2422184), (8, 2119411), (14, 1211092), (28, 605546), (56, 302773), (67, 253064), (134, 126532), (268, 63266), (469, 36152), (536, 31633), (938, 18076), (1876, 9038), (3752, 4519)]