18444068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 33831168

約数和(自身を除く): 15387100

約数列:

[1, 2, 4, 23, 46, 92, 433, 463, 866, 926, 1732, 1852, 9959, 10649, 19918, 21298, 39836, 42596, 200479, 400958, 801916, 4611017, 9222034, 18444068]

約数ペア:

[(1, 18444068), (2, 9222034), (4, 4611017), (23, 801916), (46, 400958), (92, 200479), (433, 42596), (463, 39836), (866, 21298), (926, 19918), (1732, 10649), (1852, 9959)]