18593172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 59270400

約数和(自身を除く): 40677228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 41, 51, 52, 54, 57, 68, 76, 78, 82, 102, 108, 114, 117, 123, 153, 156, 164, 171, 204, 221, 228, 234, 246, 247, 306, 323, 342, 351, 369, 442, 459, 468, 492, 494, 513, 533, 612, 646, 663, 684, 697, 702, 738, 741, 779, 884, 918, 969, 988, 1026, 1066, 1107, 1292, 1326, 1394, 1404, 1476, 1482, 1558, 1599, 1836, 1938, 1989, 2052, 2091, 2132, 2214, 2223, 2337, 2652, 2788, 2907, 2964, 3116, 3198, 3876, 3978, 4182, 4199, 4428, 4446, 4674, 4797, 5814, 5967, 6273, 6396, 6669, 7011, 7956, 8364, 8398, 8721, 8892, 9061, 9348, 9594, 10127, 11628, 11934, 12546, 12597, 13243, 13338, 14022, 14391, 16796, 17442, 18122, 18819, 19188, 20254, 21033, 23868, 25092, 25194, 26486, 26676, 27183, 28044, 28782, 30381, 34884, 36244, 37638, 37791, 39729, 40508, 42066, 50388, 52972, 54366, 57564, 60762, 75276, 75582, 79458, 81549, 84132, 91143, 108732, 113373, 119187, 121524, 151164, 158916, 163098, 172159, 182286, 226746, 238374, 244647, 273429, 326196, 344318, 357561, 364572, 453492, 476748, 489294, 516477, 546858, 688636, 715122, 978588, 1032954, 1093716, 1430244, 1549431, 2065908, 3098862, 4648293, 6197724, 9296586, 18593172]

約数ペア:

[(1, 18593172), (2, 9296586), (3, 6197724), (4, 4648293), (6, 3098862), (9, 2065908), (12, 1549431), (13, 1430244), (17, 1093716), (18, 1032954), (19, 978588), (26, 715122), (27, 688636), (34, 546858), (36, 516477), (38, 489294), (39, 476748), (41, 453492), (51, 364572), (52, 357561), (54, 344318), (57, 326196), (68, 273429), (76, 244647), (78, 238374), (82, 226746), (102, 182286), (108, 172159), (114, 163098), (117, 158916), (123, 151164), (153, 121524), (156, 119187), (164, 113373), (171, 108732), (204, 91143), (221, 84132), (228, 81549), (234, 79458), (246, 75582), (247, 75276), (306, 60762), (323, 57564), (342, 54366), (351, 52972), (369, 50388), (442, 42066), (459, 40508), (468, 39729), (492, 37791), (494, 37638), (513, 36244), (533, 34884), (612, 30381), (646, 28782), (663, 28044), (684, 27183), (697, 26676), (702, 26486), (738, 25194), (741, 25092), (779, 23868), (884, 21033), (918, 20254), (969, 19188), (988, 18819), (1026, 18122), (1066, 17442), (1107, 16796), (1292, 14391), (1326, 14022), (1394, 13338), (1404, 13243), (1476, 12597), (1482, 12546), (1558, 11934), (1599, 11628), (1836, 10127), (1938, 9594), (1989, 9348), (2052, 9061), (2091, 8892), (2132, 8721), (2214, 8398), (2223, 8364), (2337, 7956), (2652, 7011), (2788, 6669), (2907, 6396), (2964, 6273), (3116, 5967), (3198, 5814), (3876, 4797), (3978, 4674), (4182, 4446), (4199, 4428)]