25362544

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{4789}}^1$

素因数の和:5128

約数の個数: 20

約数和(自身を含む): 49298680

約数和(自身を除く): 23936136

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 4789, 5296, 9578, 19156, 38312, 76624, 1585159, 3170318, 6340636, 12681272, 25362544]

約数ペア:

[(1, 25362544), (2, 12681272), (4, 6340636), (8, 3170318), (16, 1585159), (331, 76624), (662, 38312), (1324, 19156), (2648, 9578), (4789, 5296)]