26538424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 54860400

約数和(自身を除く): 28321976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 3109, 4268, 6218, 8536, 12436, 24872, 34199, 68398, 136796, 273592, 301573, 603146, 1206292, 2412584, 3317303, 6634606, 13269212, 26538424]

約数ペア:

[(1, 26538424), (2, 13269212), (4, 6634606), (8, 3317303), (11, 2412584), (22, 1206292), (44, 603146), (88, 301573), (97, 273592), (194, 136796), (388, 68398), (776, 34199), (1067, 24872), (2134, 12436), (3109, 8536), (4268, 6218)]