27768314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 22551046

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1039, 1162, 1909, 2078, 3818, 7273, 13363, 14546, 23897, 26726, 47794, 86237, 167279, 172474, 334558, 603659, 1207318, 1983451, 3966902, 13884157, 27768314]

約数ペア:

[(1, 27768314), (2, 13884157), (7, 3966902), (14, 1983451), (23, 1207318), (46, 603659), (83, 334558), (161, 172474), (166, 167279), (322, 86237), (581, 47794), (1039, 26726), (1162, 23897), (1909, 14546), (2078, 13363), (3818, 7273)]