57216054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1362287}}^1$

素因数の和:1362299

約数の個数: 16

約数和(自身を含む): 130779648

約数和(自身を除く): 73563594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1362287, 2724574, 4086861, 8173722, 9536009, 19072018, 28608027, 57216054]

約数ペア:

[(1, 57216054), (2, 28608027), (3, 19072018), (6, 9536009), (7, 8173722), (14, 4086861), (21, 2724574), (42, 1362287)]