27556536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 84672000

約数和(自身を除く): 57115464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 97, 114, 133, 152, 168, 178, 194, 228, 266, 267, 291, 356, 388, 399, 456, 532, 534, 582, 623, 679, 712, 776, 798, 1064, 1068, 1164, 1246, 1358, 1596, 1691, 1843, 1869, 2037, 2136, 2328, 2492, 2716, 3192, 3382, 3686, 3738, 4074, 4984, 5073, 5432, 5529, 6764, 7372, 7476, 8148, 8633, 10146, 11058, 11837, 12901, 13528, 14744, 14952, 16296, 17266, 20292, 22116, 23674, 25802, 25899, 34532, 35511, 38703, 40584, 44232, 47348, 51604, 51798, 60431, 69064, 71022, 77406, 94696, 103208, 103596, 120862, 142044, 154812, 164027, 181293, 207192, 241724, 284088, 309624, 328054, 362586, 483448, 492081, 656108, 725172, 984162, 1148189, 1312216, 1450344, 1968324, 2296378, 3444567, 3936648, 4592756, 6889134, 9185512, 13778268, 27556536]

約数ペア:

[(1, 27556536), (2, 13778268), (3, 9185512), (4, 6889134), (6, 4592756), (7, 3936648), (8, 3444567), (12, 2296378), (14, 1968324), (19, 1450344), (21, 1312216), (24, 1148189), (28, 984162), (38, 725172), (42, 656108), (56, 492081), (57, 483448), (76, 362586), (84, 328054), (89, 309624), (97, 284088), (114, 241724), (133, 207192), (152, 181293), (168, 164027), (178, 154812), (194, 142044), (228, 120862), (266, 103596), (267, 103208), (291, 94696), (356, 77406), (388, 71022), (399, 69064), (456, 60431), (532, 51798), (534, 51604), (582, 47348), (623, 44232), (679, 40584), (712, 38703), (776, 35511), (798, 34532), (1064, 25899), (1068, 25802), (1164, 23674), (1246, 22116), (1358, 20292), (1596, 17266), (1691, 16296), (1843, 14952), (1869, 14744), (2037, 13528), (2136, 12901), (2328, 11837), (2492, 11058), (2716, 10146), (3192, 8633), (3382, 8148), (3686, 7476), (3738, 7372), (4074, 6764), (4984, 5529), (5073, 5432)]