56013218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{10151}}^1$

素因数の和:10273

約数の個数: 16

約数和(自身を含む): 87713280

約数和(自身を除く): 31700062

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 10151, 20302, 314681, 629362, 903439, 1806878, 28006609, 56013218]

約数ペア:

[(1, 56013218), (2, 28006609), (31, 1806878), (62, 903439), (89, 629362), (178, 314681), (2759, 20302), (5518, 10151)]