18064124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 34183968

約数和(自身を除く): 16119844

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1117, 1244, 2234, 4043, 4468, 8086, 14521, 16172, 29042, 58084, 347387, 694774, 1389548, 4516031, 9032062, 18064124]

約数ペア:

[(1, 18064124), (2, 9032062), (4, 4516031), (13, 1389548), (26, 694774), (52, 347387), (311, 58084), (622, 29042), (1117, 16172), (1244, 14521), (2234, 8086), (4043, 4468)]