25535221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 28477440

約数和(自身を除く): 2942219

約数列:

[1, 19, 23, 71, 437, 823, 1349, 1633, 15637, 18929, 31027, 58433, 359651, 1110227, 1343959, 25535221]

約数ペア:

[(1, 25535221), (19, 1343959), (23, 1110227), (71, 359651), (437, 58433), (823, 31027), (1349, 18929), (1633, 15637)]