26220112

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{18413}}^1$

素因数の和:18510

約数の個数: 20

約数和(自身を含む): 51375060

約数和(自身を除く): 25154948

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 18413, 36826, 73652, 147304, 294608, 1638757, 3277514, 6555028, 13110056, 26220112]

約数ペア:

[(1, 26220112), (2, 13110056), (4, 6555028), (8, 3277514), (16, 1638757), (89, 294608), (178, 147304), (356, 73652), (712, 36826), (1424, 18413)]