16805591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 2064169

約数列:

[1, 11, 79, 83, 233, 869, 913, 2563, 6557, 18407, 19339, 72127, 202477, 212729, 1527781, 16805591]

約数ペア:

[(1, 16805591), (11, 1527781), (79, 212729), (83, 202477), (233, 72127), (869, 19339), (913, 18407), (2563, 6557)]