24986855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12826

約数の個数: 16

約数和(自身を含む): 33130944

約数和(自身を除く): 8144089

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 12781, 63905, 217277, 293963, 1086385, 1469815, 4997371, 24986855]

約数ペア:

[(1, 24986855), (5, 4997371), (17, 1469815), (23, 1086385), (85, 293963), (115, 217277), (391, 63905), (1955, 12781)]