16992396

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3715

約数の個数: 48

約数和(自身を含む): 45091200

約数和(自身を除く): 28098804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3659, 4644, 7318, 10977, 14636, 21954, 32931, 43908, 65862, 98793, 131724, 157337, 197586, 314674, 395172, 472011, 629348, 944022, 1416033, 1888044, 2832066, 4248099, 5664132, 8496198, 16992396]

約数ペア:

[(1, 16992396), (2, 8496198), (3, 5664132), (4, 4248099), (6, 2832066), (9, 1888044), (12, 1416033), (18, 944022), (27, 629348), (36, 472011), (43, 395172), (54, 314674), (86, 197586), (108, 157337), (129, 131724), (172, 98793), (258, 65862), (387, 43908), (516, 32931), (774, 21954), (1161, 14636), (1548, 10977), (2322, 7318), (3659, 4644)]