39660016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{225341}}^1$

素因数の和:225360

約数の個数: 20

約数和(自身を含む): 83827224

約数和(自身を除く): 44167208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 225341, 450682, 901364, 1802728, 2478751, 3605456, 4957502, 9915004, 19830008, 39660016]

約数ペア:

[(1, 39660016), (2, 19830008), (4, 9915004), (8, 4957502), (11, 3605456), (16, 2478751), (22, 1802728), (44, 901364), (88, 450682), (176, 225341)]