27805234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7643}}^1$

素因数の和:7769

約数の個数: 16

約数和(自身を含む): 44579808

約数和(自身を除く): 16774574

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 7643, 15286, 129931, 259862, 817801, 1635602, 13902617, 27805234]

約数ペア:

[(1, 27805234), (2, 13902617), (17, 1635602), (34, 817801), (107, 259862), (214, 129931), (1819, 15286), (3638, 7643)]