18214524

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 47523840

約数和(自身を除く): 29309316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 883, 1146, 1719, 1766, 2292, 2649, 3438, 3532, 5157, 5298, 6876, 7947, 10314, 10596, 15894, 20628, 23841, 31788, 47682, 95364, 168653, 337306, 505959, 674612, 1011918, 1517877, 2023836, 3035754, 4553631, 6071508, 9107262, 18214524]

約数ペア:

[(1, 18214524), (2, 9107262), (3, 6071508), (4, 4553631), (6, 3035754), (9, 2023836), (12, 1517877), (18, 1011918), (27, 674612), (36, 505959), (54, 337306), (108, 168653), (191, 95364), (382, 47682), (573, 31788), (764, 23841), (883, 20628), (1146, 15894), (1719, 10596), (1766, 10314), (2292, 7947), (2649, 6876), (3438, 5298), (3532, 5157)]