38398256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184607}}^1$

素因数の和:184628

約数の個数: 20

約数和(自身を含む): 80119872

約数和(自身を除く): 41721616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184607, 369214, 738428, 1476856, 2399891, 2953712, 4799782, 9599564, 19199128, 38398256]

約数ペア:

[(1, 38398256), (2, 19199128), (4, 9599564), (8, 4799782), (13, 2953712), (16, 2399891), (26, 1476856), (52, 738428), (104, 369214), (208, 184607)]