25044938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 38442600

約数和(自身を除く): 13397662

約数列:

[1, 2, 53, 106, 349, 677, 698, 1354, 18497, 35881, 36994, 71762, 236273, 472546, 12522469, 25044938]

約数ペア:

[(1, 25044938), (2, 12522469), (53, 472546), (106, 236273), (349, 71762), (677, 36994), (698, 35881), (1354, 18497)]