11993544

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 32720220

約数和(自身を除く): 20726676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1061, 1256, 1413, 1884, 2122, 2826, 3183, 3768, 4244, 5652, 6366, 8488, 9549, 11304, 12732, 19098, 25464, 38196, 76392, 166577, 333154, 499731, 666308, 999462, 1332616, 1499193, 1998924, 2998386, 3997848, 5996772, 11993544]

約数ペア:

[(1, 11993544), (2, 5996772), (3, 3997848), (4, 2998386), (6, 1998924), (8, 1499193), (9, 1332616), (12, 999462), (18, 666308), (24, 499731), (36, 333154), (72, 166577), (157, 76392), (314, 38196), (471, 25464), (628, 19098), (942, 12732), (1061, 11304), (1256, 9549), (1413, 8488), (1884, 6366), (2122, 5652), (2826, 4244), (3183, 3768)]