26684312

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 51120720

約数和(自身を除く): 24436408

約数列:

[1, 2, 4, 8, 97, 137, 194, 251, 274, 388, 502, 548, 776, 1004, 1096, 2008, 13289, 24347, 26578, 34387, 48694, 53156, 68774, 97388, 106312, 137548, 194776, 275096, 3335539, 6671078, 13342156, 26684312]

約数ペア:

[(1, 26684312), (2, 13342156), (4, 6671078), (8, 3335539), (97, 275096), (137, 194776), (194, 137548), (251, 106312), (274, 97388), (388, 68774), (502, 53156), (548, 48694), (776, 34387), (1004, 26578), (1096, 24347), (2008, 13289)]