18072324

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1440

約数の個数: 36

約数和(自身を含む): 45813040

約数和(自身を除く): 27740716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 811, 1238, 1622, 1857, 2433, 2476, 3244, 3714, 4866, 5571, 7299, 7428, 9732, 11142, 14598, 22284, 29196, 502009, 1004018, 1506027, 2008036, 3012054, 4518081, 6024108, 9036162, 18072324]

約数ペア:

[(1, 18072324), (2, 9036162), (3, 6024108), (4, 4518081), (6, 3012054), (9, 2008036), (12, 1506027), (18, 1004018), (36, 502009), (619, 29196), (811, 22284), (1238, 14598), (1622, 11142), (1857, 9732), (2433, 7428), (2476, 7299), (3244, 5571), (3714, 4866)]