8894144

素因数分解:

$2^6\times 7^1\times {\mathrm{19853}}^1$

素因数の和:19872

約数の個数: 28

約数和(自身を含む): 20171664

約数和(自身を除く): 11277520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19853, 39706, 79412, 138971, 158824, 277942, 317648, 555884, 635296, 1111768, 1270592, 2223536, 4447072, 8894144]

約数ペア:

[(1, 8894144), (2, 4447072), (4, 2223536), (7, 1270592), (8, 1111768), (14, 635296), (16, 555884), (28, 317648), (32, 277942), (56, 158824), (64, 138971), (112, 79412), (224, 39706), (448, 19853)]