25869974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2851}}^1$

素因数の和:3215

約数の個数: 16

約数和(自身を含む): 41924400

約数和(自身を除く): 16054426

約数列:

[1, 2, 13, 26, 349, 698, 2851, 4537, 5702, 9074, 37063, 74126, 994999, 1989998, 12934987, 25869974]

約数ペア:

[(1, 25869974), (2, 12934987), (13, 1989998), (26, 994999), (349, 74126), (698, 37063), (2851, 9074), (4537, 5702)]