11549144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20333}}^1$

素因数の和:20410

約数の個数: 16

約数和(自身を含む): 21960720

約数和(自身を除く): 10411576

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20333, 40666, 81332, 162664, 1443643, 2887286, 5774572, 11549144]

約数ペア:

[(1, 11549144), (2, 5774572), (4, 2887286), (8, 1443643), (71, 162664), (142, 81332), (284, 40666), (568, 20333)]