27974606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13109}}^1$

素因数の和:13219

約数の個数: 16

約数和(自身を含む): 46252080

約数和(自身を除く): 18277474

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 13109, 26218, 144199, 288398, 1271573, 2543146, 13987303, 27974606]

約数ペア:

[(1, 27974606), (2, 13987303), (11, 2543146), (22, 1271573), (97, 288398), (194, 144199), (1067, 26218), (2134, 13109)]