18833276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 41997312

約数和(自身を除く): 23164036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1301, 1316, 2068, 2602, 3619, 5204, 7238, 9107, 14311, 14476, 18214, 28622, 36428, 57244, 61147, 100177, 122294, 200354, 244588, 400708, 428029, 672617, 856058, 1345234, 1712116, 2690468, 4708319, 9416638, 18833276]

約数ペア:

[(1, 18833276), (2, 9416638), (4, 4708319), (7, 2690468), (11, 1712116), (14, 1345234), (22, 856058), (28, 672617), (44, 428029), (47, 400708), (77, 244588), (94, 200354), (154, 122294), (188, 100177), (308, 61147), (329, 57244), (517, 36428), (658, 28622), (1034, 18214), (1301, 14476), (1316, 14311), (2068, 9107), (2602, 7238), (3619, 5204)]