28313976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 77565600

約数和(自身を除く): 49251624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2393, 2958, 3944, 4786, 5916, 7179, 9572, 11832, 14358, 19144, 28716, 40681, 57432, 69397, 81362, 122043, 138794, 162724, 208191, 244086, 277588, 325448, 416382, 488172, 555176, 832764, 976344, 1179749, 1665528, 2359498, 3539247, 4718996, 7078494, 9437992, 14156988, 28313976]

約数ペア:

[(1, 28313976), (2, 14156988), (3, 9437992), (4, 7078494), (6, 4718996), (8, 3539247), (12, 2359498), (17, 1665528), (24, 1179749), (29, 976344), (34, 832764), (51, 555176), (58, 488172), (68, 416382), (87, 325448), (102, 277588), (116, 244086), (136, 208191), (174, 162724), (204, 138794), (232, 122043), (348, 81362), (408, 69397), (493, 57432), (696, 40681), (986, 28716), (1479, 19144), (1972, 14358), (2393, 11832), (2958, 9572), (3944, 7179), (4786, 5916)]