16426914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{391117}}^1$

素因数の和:391129

約数の個数: 16

約数和(自身を含む): 37547328

約数和(自身を除く): 21120414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 391117, 782234, 1173351, 2346702, 2737819, 5475638, 8213457, 16426914]

約数ペア:

[(1, 16426914), (2, 8213457), (3, 5475638), (6, 2737819), (7, 2346702), (14, 1173351), (21, 782234), (42, 391117)]