16720317312

素因数分解:

$2^7\times 3^1\times {\mathrm{43542493}}^1$

素因数の和:43542510

約数の個数: 32

約数和(自身を含む): 44413343880

約数和(自身を除く): 27693026568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 43542493, 87084986, 130627479, 174169972, 261254958, 348339944, 522509916, 696679888, 1045019832, 1393359776, 2090039664, 2786719552, 4180079328, 5573439104, 8360158656, 16720317312]

約数ペア:

[(1, 16720317312), (2, 8360158656), (3, 5573439104), (4, 4180079328), (6, 2786719552), (8, 2090039664), (12, 1393359776), (16, 1045019832), (24, 696679888), (32, 522509916), (48, 348339944), (64, 261254958), (96, 174169972), (128, 130627479), (192, 87084986), (384, 43542493)]