16222687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 18577440

約数和(自身を除く): 2354753

約数列:

[1, 13, 29, 37, 377, 481, 1073, 1163, 13949, 15119, 33727, 43031, 438451, 559403, 1247899, 16222687]

約数ペア:

[(1, 16222687), (13, 1247899), (29, 559403), (37, 438451), (377, 43031), (481, 33727), (1073, 15119), (1163, 13949)]