18291564

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4933}}^1$

素因数の和:5046

約数の個数: 36

約数和(自身を含む): 46695376

約数和(自身を除く): 28403812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4933, 9866, 14799, 19732, 29598, 44397, 59196, 88794, 177588, 508099, 1016198, 1524297, 2032396, 3048594, 4572891, 6097188, 9145782, 18291564]

約数ペア:

[(1, 18291564), (2, 9145782), (3, 6097188), (4, 4572891), (6, 3048594), (9, 2032396), (12, 1524297), (18, 1016198), (36, 508099), (103, 177588), (206, 88794), (309, 59196), (412, 44397), (618, 29598), (927, 19732), (1236, 14799), (1854, 9866), (3708, 4933)]