17748882

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^2$

素因数の和:676

約数の個数: 30

約数和(自身を含む): 39891159

約数和(自身を除く): 22142277

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 26811, 53622, 109561, 219122, 328683, 657366, 986049, 1972098, 2958147, 5916294, 8874441, 17748882]

約数ペア:

[(1, 17748882), (2, 8874441), (3, 5916294), (6, 2958147), (9, 1972098), (18, 986049), (27, 657366), (54, 328683), (81, 219122), (162, 109561), (331, 53622), (662, 26811), (993, 17874), (1986, 8937), (2979, 5958)]