19884824

素因数分解:

$2^3\times {\mathrm{733}}^1\times {\mathrm{3391}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 37345920

約数和(自身を除く): 17461096

約数列:

[1, 2, 4, 8, 733, 1466, 2932, 3391, 5864, 6782, 13564, 27128, 2485603, 4971206, 9942412, 19884824]

約数ペア:

[(1, 19884824), (2, 9942412), (4, 4971206), (8, 2485603), (733, 27128), (1466, 13564), (2932, 6782), (3391, 5864)]