25149922

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 44209152

約数和(自身を除く): 19059230

約数列:

[1, 2, 7, 14, 103, 107, 163, 206, 214, 326, 721, 749, 1141, 1442, 1498, 2282, 11021, 16789, 17441, 22042, 33578, 34882, 77147, 117523, 122087, 154294, 235046, 244174, 1796423, 3592846, 12574961, 25149922]

約数ペア:

[(1, 25149922), (2, 12574961), (7, 3592846), (14, 1796423), (103, 244174), (107, 235046), (163, 154294), (206, 122087), (214, 117523), (326, 77147), (721, 34882), (749, 33578), (1141, 22042), (1442, 17441), (1498, 16789), (2282, 11021)]