25704179

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 28123200

約数和(自身を除く): 2419021

約数列:

[1, 23, 29, 89, 433, 667, 2047, 2581, 9959, 12557, 38537, 59363, 288811, 886351, 1117573, 25704179]

約数ペア:

[(1, 25704179), (23, 1117573), (29, 886351), (89, 288811), (433, 59363), (667, 38537), (2047, 12557), (2581, 9959)]