38184968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 75297600

約数和(自身を除く): 37112632

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 1493, 2986, 3197, 5972, 6394, 11944, 12788, 25576, 34339, 68678, 137356, 207527, 274712, 415054, 830108, 1660216, 4773121, 9546242, 19092484, 38184968]

約数ペア:

[(1, 38184968), (2, 19092484), (4, 9546242), (8, 4773121), (23, 1660216), (46, 830108), (92, 415054), (139, 274712), (184, 207527), (278, 137356), (556, 68678), (1112, 34339), (1493, 25576), (2986, 12788), (3197, 11944), (5972, 6394)]