80005232

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{17669}}^1$

素因数の和:17960

約数の個数: 20

約数和(自身を含む): 155566680

約数和(自身を除く): 75561448

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 17669, 35338, 70676, 141352, 282704, 5000327, 10000654, 20001308, 40002616, 80005232]

約数ペア:

[(1, 80005232), (2, 40002616), (4, 20001308), (8, 10000654), (16, 5000327), (283, 282704), (566, 141352), (1132, 70676), (2264, 35338), (4528, 17669)]