26509708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 48692448

約数和(自身を除く): 22182740

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1493, 2986, 4439, 5972, 8878, 17756, 34339, 68678, 137356, 288149, 576298, 1152596, 6627427, 13254854, 26509708]

約数ペア:

[(1, 26509708), (2, 13254854), (4, 6627427), (23, 1152596), (46, 576298), (92, 288149), (193, 137356), (386, 68678), (772, 34339), (1493, 17756), (2986, 8878), (4439, 5972)]