11538396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5655

約数の個数: 48

約数和(自身を含む): 31494400

約数和(自身を除く): 19956004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 5623, 11246, 16869, 22492, 33738, 50607, 67476, 101214, 106837, 151821, 202428, 213674, 303642, 320511, 427348, 607284, 641022, 961533, 1282044, 1923066, 2884599, 3846132, 5769198, 11538396]

約数ペア:

[(1, 11538396), (2, 5769198), (3, 3846132), (4, 2884599), (6, 1923066), (9, 1282044), (12, 961533), (18, 641022), (19, 607284), (27, 427348), (36, 320511), (38, 303642), (54, 213674), (57, 202428), (76, 151821), (108, 106837), (114, 101214), (171, 67476), (228, 50607), (342, 33738), (513, 22492), (684, 16869), (1026, 11246), (2052, 5623)]