18043572

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5351}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 42259392

約数和(自身を除く): 24215820

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 5351, 10702, 16053, 21404, 32106, 64212, 1503631, 3007262, 4510893, 6014524, 9021786, 18043572]

約数ペア:

[(1, 18043572), (2, 9021786), (3, 6014524), (4, 4510893), (6, 3007262), (12, 1503631), (281, 64212), (562, 32106), (843, 21404), (1124, 16053), (1686, 10702), (3372, 5351)]