16253963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 18316800

約数和(自身を除く): 2062837

約数列:

[1, 11, 47, 149, 211, 517, 1639, 2321, 7003, 9917, 31439, 77033, 109087, 345829, 1477633, 16253963]

約数ペア:

[(1, 16253963), (11, 1477633), (47, 345829), (149, 109087), (211, 77033), (517, 31439), (1639, 9917), (2321, 7003)]