26872308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 75741120

約数和(自身を除く): 48868812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2311, 2907, 3876, 4622, 5814, 6933, 9244, 11628, 13866, 20799, 27732, 39287, 41598, 43909, 78574, 83196, 87818, 117861, 131727, 157148, 175636, 235722, 263454, 353583, 395181, 471444, 526908, 707166, 746453, 790362, 1414332, 1492906, 1580724, 2239359, 2985812, 4478718, 6718077, 8957436, 13436154, 26872308]

約数ペア:

[(1, 26872308), (2, 13436154), (3, 8957436), (4, 6718077), (6, 4478718), (9, 2985812), (12, 2239359), (17, 1580724), (18, 1492906), (19, 1414332), (34, 790362), (36, 746453), (38, 707166), (51, 526908), (57, 471444), (68, 395181), (76, 353583), (102, 263454), (114, 235722), (153, 175636), (171, 157148), (204, 131727), (228, 117861), (306, 87818), (323, 83196), (342, 78574), (612, 43909), (646, 41598), (684, 39287), (969, 27732), (1292, 20799), (1938, 13866), (2311, 11628), (2907, 9244), (3876, 6933), (4622, 5814)]