17330242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 29332800

約数和(自身を除く): 12002558

約数列:

[1, 2, 17, 19, 34, 38, 139, 193, 278, 323, 386, 646, 2363, 2641, 3281, 3667, 4726, 5282, 6562, 7334, 26827, 44897, 53654, 62339, 89794, 124678, 456059, 509713, 912118, 1019426, 8665121, 17330242]

約数ペア:

[(1, 17330242), (2, 8665121), (17, 1019426), (19, 912118), (34, 509713), (38, 456059), (139, 124678), (193, 89794), (278, 62339), (323, 53654), (386, 44897), (646, 26827), (2363, 7334), (2641, 6562), (3281, 5282), (3667, 4726)]