26930042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 41368320

約数和(自身を除く): 14438278

約数列:

[1, 2, 53, 106, 239, 478, 1063, 2126, 12667, 25334, 56339, 112678, 254057, 508114, 13465021, 26930042]

約数ペア:

[(1, 26930042), (2, 13465021), (53, 508114), (106, 254057), (239, 112678), (478, 56339), (1063, 25334), (2126, 12667)]