81847352

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{6871}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 153589200

約数和(自身を除く): 71741848

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 6871, 11912, 13742, 27484, 54968, 10230919, 20461838, 40923676, 81847352]

約数ペア:

[(1, 81847352), (2, 40923676), (4, 20461838), (8, 10230919), (1489, 54968), (2978, 27484), (5956, 13742), (6871, 11912)]