25984581

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9743}}^1$

素因数の和:9880

約数の個数: 16

約数和(自身を含む): 39911424

約数和(自身を除く): 13926843

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 9743, 29229, 68201, 204603, 1237361, 3712083, 8661527, 25984581]

約数ペア:

[(1, 25984581), (3, 8661527), (7, 3712083), (21, 1237361), (127, 204603), (381, 68201), (889, 29229), (2667, 9743)]