19461016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{128033}}^1$

素因数の和:128058

約数の個数: 16

約数和(自身を含む): 38410200

約数和(自身を除く): 18949184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 128033, 256066, 512132, 1024264, 2432627, 4865254, 9730508, 19461016]

約数ペア:

[(1, 19461016), (2, 9730508), (4, 4865254), (8, 2432627), (19, 1024264), (38, 512132), (76, 256066), (152, 128033)]