25882288

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{2833}}^1$

素因数の和:3412

約数の個数: 20

約数和(自身を含む): 50252488

約数和(自身を除く): 24370200

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 2833, 4568, 5666, 9136, 11332, 22664, 45328, 1617643, 3235286, 6470572, 12941144, 25882288]

約数ペア:

[(1, 25882288), (2, 12941144), (4, 6470572), (8, 3235286), (16, 1617643), (571, 45328), (1142, 22664), (2284, 11332), (2833, 9136), (4568, 5666)]