296428928

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{53857}}^1$

素因数の和:53914

約数の個数: 32

約数和(自身を含む): 604286760

約数和(自身を除く): 307857832

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 53857, 107714, 215428, 430856, 861712, 1723424, 2315851, 3446848, 4631702, 6893696, 9263404, 18526808, 37053616, 74107232, 148214464, 296428928]

約数ペア:

[(1, 296428928), (2, 148214464), (4, 74107232), (8, 37053616), (16, 18526808), (32, 9263404), (43, 6893696), (64, 4631702), (86, 3446848), (128, 2315851), (172, 1723424), (344, 861712), (688, 430856), (1376, 215428), (2752, 107714), (5504, 53857)]