25290058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 38681280

約数和(自身を除く): 13391222

約数列:

[1, 2, 71, 142, 241, 482, 739, 1478, 17111, 34222, 52469, 104938, 178099, 356198, 12645029, 25290058]

約数ペア:

[(1, 25290058), (2, 12645029), (71, 356198), (142, 178099), (241, 104938), (482, 52469), (739, 34222), (1478, 17111)]