26052668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 46983552

約数和(自身を除く): 20930884

約数列:

[1, 2, 4, 43, 86, 167, 172, 334, 668, 907, 1814, 3628, 7181, 14362, 28724, 39001, 78002, 151469, 156004, 302938, 605876, 6513167, 13026334, 26052668]

約数ペア:

[(1, 26052668), (2, 13026334), (4, 6513167), (43, 605876), (86, 302938), (167, 156004), (172, 151469), (334, 78002), (668, 39001), (907, 28724), (1814, 14362), (3628, 7181)]