25447398

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{90239}}^1$

素因数の和:90291

約数の個数: 16

約数和(自身を含む): 51978240

約数和(自身を除く): 26530842

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 90239, 180478, 270717, 541434, 4241233, 8482466, 12723699, 25447398]

約数ペア:

[(1, 25447398), (2, 12723699), (3, 8482466), (6, 4241233), (47, 541434), (94, 270717), (141, 180478), (282, 90239)]