15261672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 40066560

約数和(自身を除く): 24804888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 281, 292, 372, 438, 562, 584, 744, 843, 876, 1124, 1686, 1752, 2248, 2263, 3372, 4526, 6744, 6789, 8711, 9052, 13578, 17422, 18104, 20513, 26133, 27156, 34844, 41026, 52266, 54312, 61539, 69688, 82052, 104532, 123078, 164104, 209064, 246156, 492312, 635903, 1271806, 1907709, 2543612, 3815418, 5087224, 7630836, 15261672]

約数ペア:

[(1, 15261672), (2, 7630836), (3, 5087224), (4, 3815418), (6, 2543612), (8, 1907709), (12, 1271806), (24, 635903), (31, 492312), (62, 246156), (73, 209064), (93, 164104), (124, 123078), (146, 104532), (186, 82052), (219, 69688), (248, 61539), (281, 54312), (292, 52266), (372, 41026), (438, 34844), (562, 27156), (584, 26133), (744, 20513), (843, 18104), (876, 17422), (1124, 13578), (1686, 9052), (1752, 8711), (2248, 6789), (2263, 6744), (3372, 4526)]