57653144

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{19963}}^1$

素因数の和:20007

約数の個数: 24

約数和(自身を含む): 114094260

約数和(自身を除く): 56441116

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 19963, 39926, 79852, 159704, 379297, 758594, 1517188, 3034376, 7206643, 14413286, 28826572, 57653144]

約数ペア:

[(1, 57653144), (2, 28826572), (4, 14413286), (8, 7206643), (19, 3034376), (38, 1517188), (76, 758594), (152, 379297), (361, 159704), (722, 79852), (1444, 39926), (2888, 19963)]