15671485816

素因数分解:

$2^3\times 7^1\times {\mathrm{16451}}^1\times {\mathrm{17011}}^1$

素因数の和:33475

約数の個数: 32

約数和(自身を含む): 33585770880

約数和(自身を除く): 17914285064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 16451, 17011, 32902, 34022, 65804, 68044, 115157, 119077, 131608, 136088, 230314, 238154, 460628, 476308, 921256, 952616, 279847961, 559695922, 1119391844, 1958935727, 2238783688, 3917871454, 7835742908, 15671485816]

約数ペア:

[(1, 15671485816), (2, 7835742908), (4, 3917871454), (7, 2238783688), (8, 1958935727), (14, 1119391844), (28, 559695922), (56, 279847961), (16451, 952616), (17011, 921256), (32902, 476308), (34022, 460628), (65804, 238154), (68044, 230314), (115157, 136088), (119077, 131608)]