26009918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4720

約数の個数: 24

約数和(自身を含む): 44758224

約数和(自身を除く): 18748306

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 4673, 5566, 9346, 51403, 102806, 107479, 214958, 565433, 1130866, 1182269, 2364538, 13004959, 26009918]

約数ペア:

[(1, 26009918), (2, 13004959), (11, 2364538), (22, 1182269), (23, 1130866), (46, 565433), (121, 214958), (242, 107479), (253, 102806), (506, 51403), (2783, 9346), (4673, 5566)]