18527256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 55458000

約数和(自身を除く): 36930744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 149, 157, 198, 264, 298, 314, 396, 447, 471, 596, 628, 792, 894, 942, 1192, 1256, 1341, 1413, 1639, 1727, 1788, 1884, 2682, 2826, 3278, 3454, 3576, 3768, 4917, 5181, 5364, 5652, 6556, 6908, 9834, 10362, 10728, 11304, 13112, 13816, 14751, 15543, 19668, 20724, 23393, 29502, 31086, 39336, 41448, 46786, 59004, 62172, 70179, 93572, 118008, 124344, 140358, 187144, 210537, 257323, 280716, 421074, 514646, 561432, 771969, 842148, 1029292, 1543938, 1684296, 2058584, 2315907, 3087876, 4631814, 6175752, 9263628, 18527256]

約数ペア:

[(1, 18527256), (2, 9263628), (3, 6175752), (4, 4631814), (6, 3087876), (8, 2315907), (9, 2058584), (11, 1684296), (12, 1543938), (18, 1029292), (22, 842148), (24, 771969), (33, 561432), (36, 514646), (44, 421074), (66, 280716), (72, 257323), (88, 210537), (99, 187144), (132, 140358), (149, 124344), (157, 118008), (198, 93572), (264, 70179), (298, 62172), (314, 59004), (396, 46786), (447, 41448), (471, 39336), (596, 31086), (628, 29502), (792, 23393), (894, 20724), (942, 19668), (1192, 15543), (1256, 14751), (1341, 13816), (1413, 13112), (1639, 11304), (1727, 10728), (1788, 10362), (1884, 9834), (2682, 6908), (2826, 6556), (3278, 5652), (3454, 5364), (3576, 5181), (3768, 4917)]