16004205514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1235083}}^1$

素因数の和:1235146

約数の個数: 32

約数和(自身を含む): 28456335360

約数和(自身を除く): 12452129846

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 1235083, 2470166, 13585913, 23466577, 27171826, 38287573, 46933154, 76575146, 258132347, 421163303, 516264694, 727463887, 842326606, 1454927774, 8002102757, 16004205514]

約数ペア:

[(1, 16004205514), (2, 8002102757), (11, 1454927774), (19, 842326606), (22, 727463887), (31, 516264694), (38, 421163303), (62, 258132347), (209, 76575146), (341, 46933154), (418, 38287573), (589, 27171826), (682, 23466577), (1178, 13585913), (6479, 2470166), (12958, 1235083)]