19169152

素因数分解:

$2^7\times {\mathrm{149759}}^1$

素因数の和:149773

約数の個数: 16

約数和(自身を含む): 38188800

約数和(自身を除く): 19019648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149759, 299518, 599036, 1198072, 2396144, 4792288, 9584576, 19169152]

約数ペア:

[(1, 19169152), (2, 9584576), (4, 4792288), (8, 2396144), (16, 1198072), (32, 599036), (64, 299518), (128, 149759)]