16161574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56509}}^1$

素因数の和:56535

約数の個数: 16

約数和(自身を含む): 28481040

約数和(自身を除く): 12319466

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 56509, 113018, 621599, 734617, 1243198, 1469234, 8080787, 16161574]

約数ペア:

[(1, 16161574), (2, 8080787), (11, 1469234), (13, 1243198), (22, 734617), (26, 621599), (143, 113018), (286, 56509)]