18595284

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11311}}^1$

素因数の和:11455

約数の個数: 24

約数和(自身を含む): 43709568

約数和(自身を除く): 25114284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11311, 22622, 33933, 45244, 67866, 135732, 1549607, 3099214, 4648821, 6198428, 9297642, 18595284]

約数ペア:

[(1, 18595284), (2, 9297642), (3, 6198428), (4, 4648821), (6, 3099214), (12, 1549607), (137, 135732), (274, 67866), (411, 45244), (548, 33933), (822, 22622), (1644, 11311)]