18165066

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42641}}^1$

素因数の和:42717

約数の個数: 16

約数和(自身を含む): 36842688

約数和(自身を除く): 18677622

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42641, 85282, 127923, 255846, 3027511, 6055022, 9082533, 18165066]

約数ペア:

[(1, 18165066), (2, 9082533), (3, 6055022), (6, 3027511), (71, 255846), (142, 127923), (213, 85282), (426, 42641)]