8869312

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1148

約数の個数: 28

約数和(自身を含む): 17744440

約数和(自身を除く): 8875128

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 997, 1112, 1994, 2224, 3988, 4448, 7976, 8896, 15952, 31904, 63808, 138583, 277166, 554332, 1108664, 2217328, 4434656, 8869312]

約数ペア:

[(1, 8869312), (2, 4434656), (4, 2217328), (8, 1108664), (16, 554332), (32, 277166), (64, 138583), (139, 63808), (278, 31904), (556, 15952), (997, 8896), (1112, 7976), (1994, 4448), (2224, 3988)]