27705244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23011}}^1$

素因数の和:23065

約数の個数: 24

約数和(自身を含む): 56701568

約数和(自身を除く): 28996324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23011, 46022, 92044, 161077, 322154, 644308, 989473, 1978946, 3957892, 6926311, 13852622, 27705244]

約数ペア:

[(1, 27705244), (2, 13852622), (4, 6926311), (7, 3957892), (14, 1978946), (28, 989473), (43, 644308), (86, 322154), (172, 161077), (301, 92044), (602, 46022), (1204, 23011)]