28877966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1069}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 46737600

約数和(自身を除く): 17859634

約数列:

[1, 2, 13, 26, 1039, 1069, 2078, 2138, 13507, 13897, 27014, 27794, 1110691, 2221382, 14438983, 28877966]

約数ペア:

[(1, 28877966), (2, 14438983), (13, 2221382), (26, 1110691), (1039, 27794), (1069, 27014), (2078, 13897), (2138, 13507)]