25843349

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 31680000

約数和(自身を除く): 5836651

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2749, 9401, 19243, 46733, 217171, 327131, 1520197, 3691907, 25843349]

約数ペア:

[(1, 25843349), (7, 3691907), (17, 1520197), (79, 327131), (119, 217171), (553, 46733), (1343, 19243), (2749, 9401)]