16739338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 31754880

約数和(自身を除く): 15015542

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1489, 1606, 2978, 5621, 10423, 11242, 16379, 20846, 32758, 108697, 114653, 217394, 229306, 760879, 1195667, 1521758, 2391334, 8369669, 16739338]

約数ペア:

[(1, 16739338), (2, 8369669), (7, 2391334), (11, 1521758), (14, 1195667), (22, 760879), (73, 229306), (77, 217394), (146, 114653), (154, 108697), (511, 32758), (803, 20846), (1022, 16379), (1489, 11242), (1606, 10423), (2978, 5621)]