38282638

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 58320000

約数和(自身を除く): 20037362

約数列:

[1, 2, 89, 178, 449, 479, 898, 958, 39961, 42631, 79922, 85262, 215071, 430142, 19141319, 38282638]

約数ペア:

[(1, 38282638), (2, 19141319), (89, 430142), (178, 215071), (449, 85262), (479, 79922), (898, 42631), (958, 39961)]