28337436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 79868880

約数和(自身を除く): 51531444

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, 2437, 2907, 3876, 4874, 5814, 7311, 9748, 11628, 14622, 21933, 29244, 41429, 43866, 46303, 82858, 87732, 92606, 124287, 138909, 165716, 185212, 248574, 277818, 372861, 416727, 497148, 555636, 745722, 787151, 833454, 1491444, 1574302, 1666908, 2361453, 3148604, 4722906, 7084359, 9445812, 14168718, 28337436]

約数ペア:

[(1, 28337436), (2, 14168718), (3, 9445812), (4, 7084359), (6, 4722906), (9, 3148604), (12, 2361453), (17, 1666908), (18, 1574302), (19, 1491444), (34, 833454), (36, 787151), (38, 745722), (51, 555636), (57, 497148), (68, 416727), (76, 372861), (102, 277818), (114, 248574), (153, 185212), (171, 165716), (204, 138909), (228, 124287), (306, 92606), (323, 87732), (342, 82858), (612, 46303), (646, 43866), (684, 41429), (969, 29244), (1292, 21933), (1938, 14622), (2437, 11628), (2907, 9748), (3876, 7311), (4874, 5814)]