38319128

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{53819}}^1$

素因数の和:53914

約数の個数: 16

約数和(自身を含む): 72657000

約数和(自身を除く): 34337872

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 53819, 107638, 215276, 430552, 4789891, 9579782, 19159564, 38319128]

約数ペア:

[(1, 38319128), (2, 19159564), (4, 9579782), (8, 4789891), (89, 430552), (178, 215276), (356, 107638), (712, 53819)]