25185128

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{9511}}^1$

素因数の和:9848

約数の個数: 16

約数和(自身を含む): 47369760

約数和(自身を除く): 22184632

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 9511, 19022, 38044, 76088, 3148141, 6296282, 12592564, 25185128]

約数ペア:

[(1, 25185128), (2, 12592564), (4, 6296282), (8, 3148141), (331, 76088), (662, 38044), (1324, 19022), (2648, 9511)]