57321968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{325693}}^1$

素因数の和:325712

約数の個数: 20

約数和(自身を含む): 121158168

約数和(自身を除く): 63836200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 325693, 651386, 1302772, 2605544, 3582623, 5211088, 7165246, 14330492, 28660984, 57321968]

約数ペア:

[(1, 57321968), (2, 28660984), (4, 14330492), (8, 7165246), (11, 5211088), (16, 3582623), (22, 2605544), (44, 1302772), (88, 651386), (176, 325693)]