28374802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9377}}^1$

素因数の和:9485

約数の個数: 16

約数和(自身を含む): 45577080

約数和(自身を除く): 17202278

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9377, 18754, 159409, 318818, 834553, 1669106, 14187401, 28374802]

約数ペア:

[(1, 28374802), (2, 14187401), (17, 1669106), (34, 834553), (89, 318818), (178, 159409), (1513, 18754), (3026, 9377)]