26144645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 32292480

約数和(自身を除く): 6147835

約数列:

[1, 5, 43, 215, 277, 439, 1385, 2195, 11911, 18877, 59555, 94385, 121603, 608015, 5228929, 26144645]

約数ペア:

[(1, 26144645), (5, 5228929), (43, 608015), (215, 121603), (277, 94385), (439, 59555), (1385, 18877), (2195, 11911)]