16536816

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 60

約数和(自身を含む): 48301968

約数和(自身を除く): 31765152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 59916, 79888, 89874, 114839, 119832, 179748, 229678, 239664, 344517, 359496, 459356, 689034, 718992, 918712, 1033551, 1378068, 1837424, 2067102, 2756136, 4134204, 5512272, 8268408, 16536816]

約数ペア:

[(1, 16536816), (2, 8268408), (3, 5512272), (4, 4134204), (6, 2756136), (8, 2067102), (9, 1837424), (12, 1378068), (16, 1033551), (18, 918712), (23, 718992), (24, 689034), (36, 459356), (46, 359496), (48, 344517), (69, 239664), (72, 229678), (92, 179748), (138, 119832), (144, 114839), (184, 89874), (207, 79888), (276, 59916), (368, 44937), (414, 39944), (552, 29958), (828, 19972), (1104, 14979), (1656, 9986), (3312, 4993)]