18025974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43541}}^1$

素因数の和:43572

約数の個数: 24

約数和(自身を含む): 40755312

約数和(自身を除く): 22729338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43541, 87082, 130623, 261246, 391869, 783738, 1001443, 2002886, 3004329, 6008658, 9012987, 18025974]

約数ペア:

[(1, 18025974), (2, 9012987), (3, 6008658), (6, 3004329), (9, 2002886), (18, 1001443), (23, 783738), (46, 391869), (69, 261246), (138, 130623), (207, 87082), (414, 43541)]