29145776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165601}}^1$

素因数の和:165620

約数の個数: 20

約数和(自身を含む): 61603944

約数和(自身を除く): 32458168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165601, 331202, 662404, 1324808, 1821611, 2649616, 3643222, 7286444, 14572888, 29145776]

約数ペア:

[(1, 29145776), (2, 14572888), (4, 7286444), (8, 3643222), (11, 2649616), (16, 1821611), (22, 1324808), (44, 662404), (88, 331202), (176, 165601)]