16868984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191693}}^1$

素因数の和:191710

約数の個数: 16

約数和(自身を含む): 34504920

約数和(自身を除く): 17635936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191693, 383386, 766772, 1533544, 2108623, 4217246, 8434492, 16868984]

約数ペア:

[(1, 16868984), (2, 8434492), (4, 4217246), (8, 2108623), (11, 1533544), (22, 766772), (44, 383386), (88, 191693)]