16825716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 47436480

約数和(自身を除く): 30610764

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, 1447, 1938, 2894, 2907, 3876, 4341, 5788, 5814, 8682, 11628, 13023, 17364, 24599, 26046, 27493, 49198, 52092, 54986, 73797, 82479, 98396, 109972, 147594, 164958, 221391, 247437, 295188, 329916, 442782, 467381, 494874, 885564, 934762, 989748, 1402143, 1869524, 2804286, 4206429, 5608572, 8412858, 16825716]

約数ペア:

[(1, 16825716), (2, 8412858), (3, 5608572), (4, 4206429), (6, 2804286), (9, 1869524), (12, 1402143), (17, 989748), (18, 934762), (19, 885564), (34, 494874), (36, 467381), (38, 442782), (51, 329916), (57, 295188), (68, 247437), (76, 221391), (102, 164958), (114, 147594), (153, 109972), (171, 98396), (204, 82479), (228, 73797), (306, 54986), (323, 52092), (342, 49198), (612, 27493), (646, 26046), (684, 24599), (969, 17364), (1292, 13023), (1447, 11628), (1938, 8682), (2894, 5814), (2907, 5788), (3876, 4341)]