28050319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 32338944

約数和(自身を除く): 4288625

約数列:

[1, 11, 31, 43, 341, 473, 1333, 1913, 14663, 21043, 59303, 82259, 652333, 904849, 2550029, 28050319]

約数ペア:

[(1, 28050319), (11, 2550029), (31, 904849), (43, 652333), (341, 82259), (473, 59303), (1333, 21043), (1913, 14663)]