16492028

素因数分解:

$2^2\times 7^2\times {\mathrm{84143}}^1$

素因数の和:84161

約数の個数: 18

約数和(自身を含む): 33573456

約数和(自身を除く): 17081428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 84143, 168286, 336572, 589001, 1178002, 2356004, 4123007, 8246014, 16492028]

約数ペア:

[(1, 16492028), (2, 8246014), (4, 4123007), (7, 2356004), (14, 1178002), (28, 589001), (49, 336572), (98, 168286), (196, 84143)]