16972354

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16607}}^1$

素因数の和:16689

約数の個数: 16

約数和(自身を含む): 29495808

約数和(自身を除く): 12523454

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 16607, 33214, 116249, 232498, 1212311, 2424622, 8486177, 16972354]

約数ペア:

[(1, 16972354), (2, 8486177), (7, 2424622), (14, 1212311), (73, 232498), (146, 116249), (511, 33214), (1022, 16607)]