18193338

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5237}}^1$

素因数の和:5438

約数の個数: 24

約数和(自身を含む): 39630708

約数和(自身を除く): 21437370

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5237, 10474, 15711, 31422, 47133, 94266, 1010741, 2021482, 3032223, 6064446, 9096669, 18193338]

約数ペア:

[(1, 18193338), (2, 9096669), (3, 6064446), (6, 3032223), (9, 2021482), (18, 1010741), (193, 94266), (386, 47133), (579, 31422), (1158, 15711), (1737, 10474), (3474, 5237)]