28190506

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 43344000

約数和(自身を除く): 15153494

約数列:

[1, 2, 47, 94, 499, 601, 998, 1202, 23453, 28247, 46906, 56494, 299899, 599798, 14095253, 28190506]

約数ペア:

[(1, 28190506), (2, 14095253), (47, 599798), (94, 299899), (499, 56494), (601, 46906), (998, 28247), (1202, 23453)]