18023508

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4679}}^1$

素因数の和:4796

約数の個数: 36

約数和(自身を含む): 45995040

約数和(自身を除く): 27971532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 4679, 9358, 14037, 18716, 28074, 42111, 56148, 84222, 168444, 500653, 1001306, 1501959, 2002612, 3003918, 4505877, 6007836, 9011754, 18023508]

約数ペア:

[(1, 18023508), (2, 9011754), (3, 6007836), (4, 4505877), (6, 3003918), (9, 2002612), (12, 1501959), (18, 1001306), (36, 500653), (107, 168444), (214, 84222), (321, 56148), (428, 42111), (642, 28074), (963, 18716), (1284, 14037), (1926, 9358), (3852, 4679)]