18049938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1627}}^1$

素因数の和:1718

約数の個数: 24

約数和(自身を含む): 36981648

約数和(自身を除く): 18931710

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1627, 1849, 3254, 3698, 4881, 5547, 9762, 11094, 69961, 139922, 209883, 419766, 3008323, 6016646, 9024969, 18049938]

約数ペア:

[(1, 18049938), (2, 9024969), (3, 6016646), (6, 3008323), (43, 419766), (86, 209883), (129, 139922), (258, 69961), (1627, 11094), (1849, 9762), (3254, 5547), (3698, 4881)]