28760272

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{3691}}^1$

素因数の和:4186

約数の個数: 20

約数和(自身を含む): 55852576

約数和(自身を除く): 27092304

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3691, 3896, 7382, 7792, 14764, 29528, 59056, 1797517, 3595034, 7190068, 14380136, 28760272]

約数ペア:

[(1, 28760272), (2, 14380136), (4, 7190068), (8, 3595034), (16, 1797517), (487, 59056), (974, 29528), (1948, 14764), (3691, 7792), (3896, 7382)]