16983576

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 46355400

約数和(自身を除く): 29371824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 1697, 2502, 3336, 3394, 5004, 5091, 6788, 10008, 10182, 13576, 15273, 20364, 30546, 40728, 61092, 122184, 235883, 471766, 707649, 943532, 1415298, 1887064, 2122947, 2830596, 4245894, 5661192, 8491788, 16983576]

約数ペア:

[(1, 16983576), (2, 8491788), (3, 5661192), (4, 4245894), (6, 2830596), (8, 2122947), (9, 1887064), (12, 1415298), (18, 943532), (24, 707649), (36, 471766), (72, 235883), (139, 122184), (278, 61092), (417, 40728), (556, 30546), (834, 20364), (1112, 15273), (1251, 13576), (1668, 10182), (1697, 10008), (2502, 6788), (3336, 5091), (3394, 5004)]