8914304

素因数分解:

$2^7\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 20298000

約数和(自身を除く): 11383696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 9949, 19898, 39796, 69643, 79592, 139286, 159184, 278572, 318368, 557144, 636736, 1114288, 1273472, 2228576, 4457152, 8914304]

約数ペア:

[(1, 8914304), (2, 4457152), (4, 2228576), (7, 1273472), (8, 1114288), (14, 636736), (16, 557144), (28, 318368), (32, 278572), (56, 159184), (64, 139286), (112, 79592), (128, 69643), (224, 39796), (448, 19898), (896, 9949)]