16853611

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 18194400

約数和(自身を除く): 1340789

約数列:

[1, 29, 37, 113, 139, 1073, 3277, 4031, 4181, 5143, 15707, 121249, 149147, 455503, 581159, 16853611]

約数ペア:

[(1, 16853611), (29, 581159), (37, 455503), (113, 149147), (139, 121249), (1073, 15707), (3277, 5143), (4031, 4181)]