28065697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 31442112

約数和(自身を除く): 3376415

約数列:

[1, 11, 67, 113, 337, 737, 1243, 3707, 7571, 22579, 38081, 83281, 248369, 418891, 2551427, 28065697]

約数ペア:

[(1, 28065697), (11, 2551427), (67, 418891), (113, 248369), (337, 83281), (737, 38081), (1243, 22579), (3707, 7571)]