12642476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41047}}^1$

素因数の和:41069

約数の個数: 24

約数和(自身を含む): 27584256

約数和(自身を除く): 14941780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41047, 82094, 164188, 287329, 451517, 574658, 903034, 1149316, 1806068, 3160619, 6321238, 12642476]

約数ペア:

[(1, 12642476), (2, 6321238), (4, 3160619), (7, 1806068), (11, 1149316), (14, 903034), (22, 574658), (28, 451517), (44, 287329), (77, 164188), (154, 82094), (308, 41047)]