25223602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9349}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 40392000

約数和(自身を除く): 15168398

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9349, 18698, 177631, 355262, 663779, 1327558, 12611801, 25223602]

約数ペア:

[(1, 25223602), (2, 12611801), (19, 1327558), (38, 663779), (71, 355262), (142, 177631), (1349, 18698), (2698, 9349)]