15214276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 33933312

約数和(自身を除く): 18719036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1051, 1316, 2068, 2102, 3619, 4204, 7238, 7357, 11561, 14476, 14714, 23122, 29428, 46244, 49397, 80927, 98794, 161854, 197588, 323708, 345779, 543367, 691558, 1086734, 1383116, 2173468, 3803569, 7607138, 15214276]

約数ペア:

[(1, 15214276), (2, 7607138), (4, 3803569), (7, 2173468), (11, 1383116), (14, 1086734), (22, 691558), (28, 543367), (44, 345779), (47, 323708), (77, 197588), (94, 161854), (154, 98794), (188, 80927), (308, 49397), (329, 46244), (517, 29428), (658, 23122), (1034, 14714), (1051, 14476), (1316, 11561), (2068, 7357), (2102, 7238), (3619, 4204)]