25488018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26717}}^1$

素因数の和:26778

約数の個数: 24

約数和(自身を含む): 56268108

約数和(自身を除く): 30780090

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 26717, 53434, 80151, 160302, 240453, 480906, 1416001, 2832002, 4248003, 8496006, 12744009, 25488018]

約数ペア:

[(1, 25488018), (2, 12744009), (3, 8496006), (6, 4248003), (9, 2832002), (18, 1416001), (53, 480906), (106, 240453), (159, 160302), (318, 80151), (477, 53434), (954, 26717)]