8268408

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5028

約数の個数: 48

約数和(自身を含む): 23371920

約数和(自身を除く): 15103512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 59916, 89874, 114839, 119832, 179748, 229678, 344517, 359496, 459356, 689034, 918712, 1033551, 1378068, 2067102, 2756136, 4134204, 8268408]

約数ペア:

[(1, 8268408), (2, 4134204), (3, 2756136), (4, 2067102), (6, 1378068), (8, 1033551), (9, 918712), (12, 689034), (18, 459356), (23, 359496), (24, 344517), (36, 229678), (46, 179748), (69, 119832), (72, 114839), (92, 89874), (138, 59916), (184, 44937), (207, 39944), (276, 29958), (414, 19972), (552, 14979), (828, 9986), (1656, 4993)]