16127216

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 35902464

約数和(自身を除く): 19775248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 463, 622, 926, 1244, 1852, 2177, 2488, 3241, 3704, 4354, 4976, 6482, 7408, 8708, 12964, 17416, 25928, 34832, 51856, 143993, 287986, 575972, 1007951, 1151944, 2015902, 2303888, 4031804, 8063608, 16127216]

約数ペア:

[(1, 16127216), (2, 8063608), (4, 4031804), (7, 2303888), (8, 2015902), (14, 1151944), (16, 1007951), (28, 575972), (56, 287986), (112, 143993), (311, 51856), (463, 34832), (622, 25928), (926, 17416), (1244, 12964), (1852, 8708), (2177, 7408), (2488, 6482), (3241, 4976), (3704, 4354)]