26320684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 49760480

約数和(自身を除く): 23439796

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1153, 1756, 2306, 4612, 5707, 11414, 14989, 22828, 29978, 59956, 506167, 1012334, 2024668, 6580171, 13160342, 26320684]

約数ペア:

[(1, 26320684), (2, 13160342), (4, 6580171), (13, 2024668), (26, 1012334), (52, 506167), (439, 59956), (878, 29978), (1153, 22828), (1756, 14989), (2306, 11414), (4612, 5707)]