16181946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81727}}^1$

素因数の和:81746

約数の個数: 24

約数和(自身を含む): 38248704

約数和(自身を除く): 22066758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 81727, 163454, 245181, 490362, 735543, 898997, 1471086, 1797994, 2696991, 5393982, 8090973, 16181946]

約数ペア:

[(1, 16181946), (2, 8090973), (3, 5393982), (6, 2696991), (9, 1797994), (11, 1471086), (18, 898997), (22, 735543), (33, 490362), (66, 245181), (99, 163454), (198, 81727)]