18576972

素因数分解:

$2^2\times 3^3\times {\mathrm{172009}}^1$

素因数の和:172022

約数の個数: 24

約数和(自身を含む): 48162800

約数和(自身を除く): 29585828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 172009, 344018, 516027, 688036, 1032054, 1548081, 2064108, 3096162, 4644243, 6192324, 9288486, 18576972]

約数ペア:

[(1, 18576972), (2, 9288486), (3, 6192324), (4, 4644243), (6, 3096162), (9, 2064108), (12, 1548081), (18, 1032054), (27, 688036), (36, 516027), (54, 344018), (108, 172009)]