16985166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257351}}^1$

素因数の和:257367

約数の個数: 16

約数和(自身を含む): 37058688

約数和(自身を除く): 20073522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257351, 514702, 772053, 1544106, 2830861, 5661722, 8492583, 16985166]

約数ペア:

[(1, 16985166), (2, 8492583), (3, 5661722), (6, 2830861), (11, 1544106), (22, 772053), (33, 514702), (66, 257351)]