26911742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 48111840

約数和(自身を除く): 21200098

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1289, 1606, 1898, 2578, 10439, 14179, 16757, 20878, 28358, 33514, 94097, 184327, 188194, 368654, 1035067, 1223261, 2070134, 2446522, 13455871, 26911742]

約数ペア:

[(1, 26911742), (2, 13455871), (11, 2446522), (13, 2070134), (22, 1223261), (26, 1035067), (73, 368654), (143, 188194), (146, 184327), (286, 94097), (803, 33514), (949, 28358), (1289, 20878), (1606, 16757), (1898, 14179), (2578, 10439)]