11278936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 21908880

約数和(自身を除く): 10629944

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 251, 274, 328, 502, 548, 1004, 1096, 2008, 5617, 10291, 11234, 20582, 22468, 34387, 41164, 44936, 68774, 82328, 137548, 275096, 1409867, 2819734, 5639468, 11278936]

約数ペア:

[(1, 11278936), (2, 5639468), (4, 2819734), (8, 1409867), (41, 275096), (82, 137548), (137, 82328), (164, 68774), (251, 44936), (274, 41164), (328, 34387), (502, 22468), (548, 20582), (1004, 11234), (1096, 10291), (2008, 5617)]