26681092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 52799040

約数和(自身を除く): 26117948

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 193, 214, 323, 386, 428, 646, 772, 1292, 1819, 2033, 3281, 3638, 3667, 4066, 6562, 7276, 7334, 8132, 13124, 14668, 20651, 34561, 41302, 62339, 69122, 82604, 124678, 138244, 249356, 351067, 392369, 702134, 784738, 1404268, 1569476, 6670273, 13340546, 26681092]

約数ペア:

[(1, 26681092), (2, 13340546), (4, 6670273), (17, 1569476), (19, 1404268), (34, 784738), (38, 702134), (68, 392369), (76, 351067), (107, 249356), (193, 138244), (214, 124678), (323, 82604), (386, 69122), (428, 62339), (646, 41302), (772, 34561), (1292, 20651), (1819, 14668), (2033, 13124), (3281, 8132), (3638, 7334), (3667, 7276), (4066, 6562)]