18817088

素因数分解:

$2^6\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1374

約数の個数: 28

約数和(自身を含む): 37513260

約数和(自身を除く): 18696172

約数列:

[1, 2, 4, 8, 16, 32, 64, 269, 538, 1076, 1093, 2152, 2186, 4304, 4372, 8608, 8744, 17216, 17488, 34976, 69952, 294017, 588034, 1176068, 2352136, 4704272, 9408544, 18817088]

約数ペア:

[(1, 18817088), (2, 9408544), (4, 4704272), (8, 2352136), (16, 1176068), (32, 588034), (64, 294017), (269, 69952), (538, 34976), (1076, 17488), (1093, 17216), (2152, 8744), (2186, 8608), (4304, 4372)]