17496784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 35354880

約数和(自身を除く): 17858096

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 439, 752, 848, 878, 1756, 2491, 3512, 4982, 7024, 9964, 19928, 20633, 23267, 39856, 41266, 46534, 82532, 93068, 165064, 186136, 330128, 372272, 1093549, 2187098, 4374196, 8748392, 17496784]

約数ペア:

[(1, 17496784), (2, 8748392), (4, 4374196), (8, 2187098), (16, 1093549), (47, 372272), (53, 330128), (94, 186136), (106, 165064), (188, 93068), (212, 82532), (376, 46534), (424, 41266), (439, 39856), (752, 23267), (848, 20633), (878, 19928), (1756, 9964), (2491, 7024), (3512, 4982)]