18593604

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 30092796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1609, 1926, 2889, 3218, 3852, 4827, 5778, 6436, 9654, 11556, 14481, 19308, 28962, 43443, 57924, 86886, 172163, 173772, 344326, 516489, 688652, 1032978, 1549467, 2065956, 3098934, 4648401, 6197868, 9296802, 18593604]

約数ペア:

[(1, 18593604), (2, 9296802), (3, 6197868), (4, 4648401), (6, 3098934), (9, 2065956), (12, 1549467), (18, 1032978), (27, 688652), (36, 516489), (54, 344326), (107, 173772), (108, 172163), (214, 86886), (321, 57924), (428, 43443), (642, 28962), (963, 19308), (1284, 14481), (1609, 11556), (1926, 9654), (2889, 6436), (3218, 5778), (3852, 4827)]