20149672

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14071}}^1$

素因数の和:14256

約数の個数: 16

約数和(自身を含む): 37994400

約数和(自身を除く): 17844728

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14071, 28142, 56284, 112568, 2518709, 5037418, 10074836, 20149672]

約数ペア:

[(1, 20149672), (2, 10074836), (4, 5037418), (8, 2518709), (179, 112568), (358, 56284), (716, 28142), (1432, 14071)]