3167888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1694

約数の個数: 20

約数和(自身を含む): 6190080

約数和(自身を除く): 3022192

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1559, 2032, 3118, 6236, 12472, 24944, 197993, 395986, 791972, 1583944, 3167888]

約数ペア:

[(1, 3167888), (2, 1583944), (4, 791972), (8, 395986), (16, 197993), (127, 24944), (254, 12472), (508, 6236), (1016, 3118), (1559, 2032)]