28696503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10477}}^1$

素因数の和:10574

約数の個数: 16

約数和(自身を含む): 42247296

約数和(自身を除く): 13550793

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 10477, 31431, 115247, 345741, 869591, 2608773, 9565501, 28696503]

約数ペア:

[(1, 28696503), (3, 9565501), (11, 2608773), (33, 869591), (83, 345741), (249, 115247), (913, 31431), (2739, 10477)]