27991722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{424117}}^1$

素因数の和:424133

約数の個数: 16

約数和(自身を含む): 61072992

約数和(自身を除く): 33081270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 424117, 848234, 1272351, 2544702, 4665287, 9330574, 13995861, 27991722]

約数ペア:

[(1, 27991722), (2, 13995861), (3, 9330574), (6, 4665287), (11, 2544702), (22, 1272351), (33, 848234), (66, 424117)]