19338870208

素因数分解:

$2^6\times 7^1\times {\mathrm{6323}}^1\times {\mathrm{6827}}^1$

素因数の和:13169

約数の個数: 56

約数和(自身を含む): 43871156352

約数和(自身を除く): 24532286144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6323, 6827, 12646, 13654, 25292, 27308, 44261, 47789, 50584, 54616, 88522, 95578, 101168, 109232, 177044, 191156, 202336, 218464, 354088, 382312, 404672, 436928, 708176, 764624, 1416352, 1529248, 2832704, 3058496, 43167121, 86334242, 172668484, 302169847, 345336968, 604339694, 690673936, 1208679388, 1381347872, 2417358776, 2762695744, 4834717552, 9669435104, 19338870208]

約数ペア:

[(1, 19338870208), (2, 9669435104), (4, 4834717552), (7, 2762695744), (8, 2417358776), (14, 1381347872), (16, 1208679388), (28, 690673936), (32, 604339694), (56, 345336968), (64, 302169847), (112, 172668484), (224, 86334242), (448, 43167121), (6323, 3058496), (6827, 2832704), (12646, 1529248), (13654, 1416352), (25292, 764624), (27308, 708176), (44261, 436928), (47789, 404672), (50584, 382312), (54616, 354088), (88522, 218464), (95578, 202336), (101168, 191156), (109232, 177044)]