19671576

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5501}}^1$

素因数の和:5659

約数の個数: 32

約数和(自身を含む): 49518000

約数和(自身を除く): 29846424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5501, 11002, 16503, 22004, 33006, 44008, 66012, 132024, 819649, 1639298, 2458947, 3278596, 4917894, 6557192, 9835788, 19671576]

約数ペア:

[(1, 19671576), (2, 9835788), (3, 6557192), (4, 4917894), (6, 3278596), (8, 2458947), (12, 1639298), (24, 819649), (149, 132024), (298, 66012), (447, 44008), (596, 33006), (894, 22004), (1192, 16503), (1788, 11002), (3576, 5501)]