19028843

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 1983637

約数列:

[1, 23, 29, 47, 607, 667, 1081, 1363, 13961, 17603, 28529, 31349, 404869, 656167, 827341, 19028843]

約数ペア:

[(1, 19028843), (23, 827341), (29, 656167), (47, 404869), (607, 31349), (667, 28529), (1081, 17603), (1363, 13961)]