16514624

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 37843968

約数和(自身を除く): 21329344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 193, 224, 382, 386, 448, 764, 772, 1337, 1351, 1528, 1544, 2674, 2702, 3056, 3088, 5348, 5404, 6112, 6176, 10696, 10808, 12224, 12352, 21392, 21616, 36863, 42784, 43232, 73726, 85568, 86464, 147452, 258041, 294904, 516082, 589808, 1032164, 1179616, 2064328, 2359232, 4128656, 8257312, 16514624]

約数ペア:

[(1, 16514624), (2, 8257312), (4, 4128656), (7, 2359232), (8, 2064328), (14, 1179616), (16, 1032164), (28, 589808), (32, 516082), (56, 294904), (64, 258041), (112, 147452), (191, 86464), (193, 85568), (224, 73726), (382, 43232), (386, 42784), (448, 36863), (764, 21616), (772, 21392), (1337, 12352), (1351, 12224), (1528, 10808), (1544, 10696), (2674, 6176), (2702, 6112), (3056, 5404), (3088, 5348)]