26338016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19141}}^1$

素因数の和:19194

約数の個数: 24

約数和(自身を含む): 53061624

約数和(自身を除く): 26723608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19141, 38282, 76564, 153128, 306256, 612512, 823063, 1646126, 3292252, 6584504, 13169008, 26338016]

約数ペア:

[(1, 26338016), (2, 13169008), (4, 6584504), (8, 3292252), (16, 1646126), (32, 823063), (43, 612512), (86, 306256), (172, 153128), (344, 76564), (688, 38282), (1376, 19141)]