17081008

素因数分解:

$2^4\times 7^2\times {\mathrm{21787}}^1$

素因数の和:21809

約数の個数: 30

約数和(自身を含む): 38499396

約数和(自身を除く): 21418388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 21787, 43574, 87148, 152509, 174296, 305018, 348592, 610036, 1067563, 1220072, 2135126, 2440144, 4270252, 8540504, 17081008]

約数ペア:

[(1, 17081008), (2, 8540504), (4, 4270252), (7, 2440144), (8, 2135126), (14, 1220072), (16, 1067563), (28, 610036), (49, 348592), (56, 305018), (98, 174296), (112, 152509), (196, 87148), (392, 43574), (784, 21787)]