17886852

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 30093948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5711, 11422, 17133, 22844, 34266, 51399, 68532, 102798, 154197, 165619, 205596, 308394, 331238, 496857, 616788, 662476, 993714, 1490571, 1987428, 2981142, 4471713, 5962284, 8943426, 17886852]

約数ペア:

[(1, 17886852), (2, 8943426), (3, 5962284), (4, 4471713), (6, 2981142), (9, 1987428), (12, 1490571), (18, 993714), (27, 662476), (29, 616788), (36, 496857), (54, 331238), (58, 308394), (87, 205596), (108, 165619), (116, 154197), (174, 102798), (261, 68532), (348, 51399), (522, 34266), (783, 22844), (1044, 17133), (1566, 11422), (3132, 5711)]