27288864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5022

約数の個数: 72

約数和(自身を含む): 81703440

約数和(自身を除く): 54414576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 4987, 5472, 9974, 14961, 19948, 29922, 39896, 44883, 59844, 79792, 89766, 94753, 119688, 159584, 179532, 189506, 239376, 284259, 359064, 379012, 478752, 568518, 718128, 758024, 852777, 1137036, 1436256, 1516048, 1705554, 2274072, 3032096, 3411108, 4548144, 6822216, 9096288, 13644432, 27288864]

約数ペア:

[(1, 27288864), (2, 13644432), (3, 9096288), (4, 6822216), (6, 4548144), (8, 3411108), (9, 3032096), (12, 2274072), (16, 1705554), (18, 1516048), (19, 1436256), (24, 1137036), (32, 852777), (36, 758024), (38, 718128), (48, 568518), (57, 478752), (72, 379012), (76, 359064), (96, 284259), (114, 239376), (144, 189506), (152, 179532), (171, 159584), (228, 119688), (288, 94753), (304, 89766), (342, 79792), (456, 59844), (608, 44883), (684, 39896), (912, 29922), (1368, 19948), (1824, 14961), (2736, 9974), (4987, 5472)]