57290018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{3989}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 88482240

約数和(自身を除く): 31192222

約数列:

[1, 2, 43, 86, 167, 334, 3989, 7181, 7978, 14362, 171527, 343054, 666163, 1332326, 28645009, 57290018]

約数ペア:

[(1, 57290018), (2, 28645009), (43, 1332326), (86, 666163), (167, 343054), (334, 171527), (3989, 14362), (7181, 7978)]