11719928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 24237360

約数和(自身を除く): 12517432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 1373, 2134, 2746, 4268, 5492, 8536, 10984, 15103, 30206, 60412, 120824, 133181, 266362, 532724, 1065448, 1464991, 2929982, 5859964, 11719928]

約数ペア:

[(1, 11719928), (2, 5859964), (4, 2929982), (8, 1464991), (11, 1065448), (22, 532724), (44, 266362), (88, 133181), (97, 120824), (194, 60412), (388, 30206), (776, 15103), (1067, 10984), (1373, 8536), (2134, 5492), (2746, 4268)]