28469144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17063

約数の個数: 32

約数和(自身を含む): 61300800

約数和(自身を除く): 32831656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17027, 34054, 68108, 136216, 187297, 323513, 374594, 647026, 749188, 1294052, 1498376, 2588104, 3558643, 7117286, 14234572, 28469144]

約数ペア:

[(1, 28469144), (2, 14234572), (4, 7117286), (8, 3558643), (11, 2588104), (19, 1498376), (22, 1294052), (38, 749188), (44, 647026), (76, 374594), (88, 323513), (152, 187297), (209, 136216), (418, 68108), (836, 34054), (1672, 17027)]