27968882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6733}}^1$

素因数の和:6833

約数の個数: 16

約数和(自身を含む): 43959552

約数和(自身を除く): 15990670

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6733, 13466, 208723, 417446, 451111, 902222, 13984441, 27968882]

約数ペア:

[(1, 27968882), (2, 13984441), (31, 902222), (62, 451111), (67, 417446), (134, 208723), (2077, 13466), (4154, 6733)]