27716612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89989}}^1$

素因数の和:90011

約数の個数: 24

約数和(自身を含む): 60473280

約数和(自身を除く): 32756668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 89989, 179978, 359956, 629923, 989879, 1259846, 1979758, 2519692, 3959516, 6929153, 13858306, 27716612]

約数ペア:

[(1, 27716612), (2, 13858306), (4, 6929153), (7, 3959516), (11, 2519692), (14, 1979758), (22, 1259846), (28, 989879), (44, 629923), (77, 359956), (154, 179978), (308, 89989)]