8971570288

素因数分解:

$2^4\times {\mathrm{6571}}^1\times {\mathrm{85333}}^1$

素因数の和:91912

約数の個数: 20

約数和(自身を含む): 17385266488

約数和(自身を除く): 8413696200

約数列:

[1, 2, 4, 8, 16, 6571, 13142, 26284, 52568, 85333, 105136, 170666, 341332, 682664, 1365328, 560723143, 1121446286, 2242892572, 4485785144, 8971570288]

約数ペア:

[(1, 8971570288), (2, 4485785144), (4, 2242892572), (8, 1121446286), (16, 560723143), (6571, 1365328), (13142, 682664), (26284, 341332), (52568, 170666), (85333, 105136)]