57212288

素因数分解:

$2^7\times 7^1\times {\mathrm{63853}}^1$

素因数の和:63874

約数の個数: 32

約数和(自身を含む): 130262160

約数和(自身を除く): 73049872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 63853, 127706, 255412, 446971, 510824, 893942, 1021648, 1787884, 2043296, 3575768, 4086592, 7151536, 8173184, 14303072, 28606144, 57212288]

約数ペア:

[(1, 57212288), (2, 28606144), (4, 14303072), (7, 8173184), (8, 7151536), (14, 4086592), (16, 3575768), (28, 2043296), (32, 1787884), (56, 1021648), (64, 893942), (112, 510824), (128, 446971), (224, 255412), (448, 127706), (896, 63853)]