16484314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 32022144

約数和(自身を除く): 15537830

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 263, 407, 518, 526, 814, 847, 1694, 1841, 2849, 2893, 3682, 4477, 5698, 5786, 8954, 9731, 19462, 20251, 31339, 31823, 40502, 62678, 63646, 68117, 107041, 136234, 214082, 222761, 445522, 749287, 1177451, 1498574, 2354902, 8242157, 16484314]

約数ペア:

[(1, 16484314), (2, 8242157), (7, 2354902), (11, 1498574), (14, 1177451), (22, 749287), (37, 445522), (74, 222761), (77, 214082), (121, 136234), (154, 107041), (242, 68117), (259, 63646), (263, 62678), (407, 40502), (518, 31823), (526, 31339), (814, 20251), (847, 19462), (1694, 9731), (1841, 8954), (2849, 5786), (2893, 5698), (3682, 4477)]