16560908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45497}}^1$

素因数の和:45521

約数の個数: 24

約数和(自身を含む): 35670432

約数和(自身を除く): 19109524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 45497, 90994, 181988, 318479, 591461, 636958, 1182922, 1273916, 2365844, 4140227, 8280454, 16560908]

約数ペア:

[(1, 16560908), (2, 8280454), (4, 4140227), (7, 2365844), (13, 1273916), (14, 1182922), (26, 636958), (28, 591461), (52, 318479), (91, 181988), (182, 90994), (364, 45497)]