8191696

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{7211}}^1$

素因数の和:7290

約数の個数: 20

約数和(自身を含む): 16097184

約数和(自身を除く): 7905488

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 7211, 14422, 28844, 57688, 115376, 511981, 1023962, 2047924, 4095848, 8191696]

約数ペア:

[(1, 8191696), (2, 4095848), (4, 2047924), (8, 1023962), (16, 511981), (71, 115376), (142, 57688), (284, 28844), (568, 14422), (1136, 7211)]