16281976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 15910664

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 827, 856, 1654, 2461, 3308, 4922, 6616, 9844, 19021, 19688, 38042, 76084, 88489, 152168, 176978, 353956, 707912, 2035247, 4070494, 8140988, 16281976]

約数ペア:

[(1, 16281976), (2, 8140988), (4, 4070494), (8, 2035247), (23, 707912), (46, 353956), (92, 176978), (107, 152168), (184, 88489), (214, 76084), (428, 38042), (827, 19688), (856, 19021), (1654, 9844), (2461, 6616), (3308, 4922)]