38893312

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 78264760

約数和(自身を除く): 39371448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1093, 1112, 2186, 2224, 4372, 4448, 8744, 8896, 17488, 17792, 34976, 35584, 69952, 139904, 151927, 279808, 303854, 607708, 1215416, 2430832, 4861664, 9723328, 19446656, 38893312]

約数ペア:

[(1, 38893312), (2, 19446656), (4, 9723328), (8, 4861664), (16, 2430832), (32, 1215416), (64, 607708), (128, 303854), (139, 279808), (256, 151927), (278, 139904), (556, 69952), (1093, 35584), (1112, 34976), (2186, 17792), (2224, 17488), (4372, 8896), (4448, 8744)]