16785054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6553

約数の個数: 48

約数和(自身を含む): 42732144

約数和(自身を除く): 25947090

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 6521, 13042, 19563, 39126, 58689, 71731, 84773, 117378, 143462, 169546, 215193, 254319, 430386, 508638, 645579, 762957, 932503, 1291158, 1525914, 1865006, 2797509, 5595018, 8392527, 16785054]

約数ペア:

[(1, 16785054), (2, 8392527), (3, 5595018), (6, 2797509), (9, 1865006), (11, 1525914), (13, 1291158), (18, 932503), (22, 762957), (26, 645579), (33, 508638), (39, 430386), (66, 254319), (78, 215193), (99, 169546), (117, 143462), (143, 117378), (198, 84773), (234, 71731), (286, 58689), (429, 39126), (858, 19563), (1287, 13042), (2574, 6521)]