28207237466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2004209}}^1$

素因数の和:2004469

約数の個数: 16

約数和(自身を含む): 43868148480

約数和(自身を除く): 15660911014

約数列:

[1, 2, 31, 62, 227, 454, 7037, 14074, 2004209, 4008418, 62130479, 124260958, 454955443, 909910886, 14103618733, 28207237466]

約数ペア:

[(1, 28207237466), (2, 14103618733), (31, 909910886), (62, 454955443), (227, 124260958), (454, 62130479), (7037, 4008418), (14074, 2004209)]