16576329952

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{813203}}^1$

素因数の和:813240

約数の個数: 72

約数和(自身を含む): 40883017896

約数和(自身を除く): 24306687944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 813203, 1626406, 3252812, 5692421, 6505624, 10571639, 11384842, 13011248, 21143278, 22769684, 26022496, 39846947, 42286556, 45539368, 74001473, 79693894, 84573112, 91078736, 148002946, 159387788, 169146224, 182157472, 296005892, 318775576, 338292448, 518010311, 592011784, 637551152, 1036020622, 1184023568, 1275102304, 2072041244, 2368047136, 4144082488, 8288164976, 16576329952]

約数ペア:

[(1, 16576329952), (2, 8288164976), (4, 4144082488), (7, 2368047136), (8, 2072041244), (13, 1275102304), (14, 1184023568), (16, 1036020622), (26, 637551152), (28, 592011784), (32, 518010311), (49, 338292448), (52, 318775576), (56, 296005892), (91, 182157472), (98, 169146224), (104, 159387788), (112, 148002946), (182, 91078736), (196, 84573112), (208, 79693894), (224, 74001473), (364, 45539368), (392, 42286556), (416, 39846947), (637, 26022496), (728, 22769684), (784, 21143278), (1274, 13011248), (1456, 11384842), (1568, 10571639), (2548, 6505624), (2912, 5692421), (5096, 3252812), (10192, 1626406), (20384, 813203)]