9118144

素因数分解:

$2^6\times 7^1\times {\mathrm{20353}}^1$

素因数の和:20372

約数の個数: 28

約数和(自身を含む): 20679664

約数和(自身を除く): 11561520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 20353, 40706, 81412, 142471, 162824, 284942, 325648, 569884, 651296, 1139768, 1302592, 2279536, 4559072, 9118144]

約数ペア:

[(1, 9118144), (2, 4559072), (4, 2279536), (7, 1302592), (8, 1139768), (14, 651296), (16, 569884), (28, 325648), (32, 284942), (56, 162824), (64, 142471), (112, 81412), (224, 40706), (448, 20353)]