11545168

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{10163}}^1$

素因数の和:10242

約数の個数: 20

約数和(自身を含む): 22686048

約数和(自身を除く): 11140880

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 10163, 20326, 40652, 81304, 162608, 721573, 1443146, 2886292, 5772584, 11545168]

約数ペア:

[(1, 11545168), (2, 5772584), (4, 2886292), (8, 1443146), (16, 721573), (71, 162608), (142, 81304), (284, 40652), (568, 20326), (1136, 10163)]