82415888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{40559}}^1$

素因数の和:40694

約数の個数: 20

約数和(自身を含む): 160942080

約数和(自身を除く): 78526192

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 40559, 81118, 162236, 324472, 648944, 5150993, 10301986, 20603972, 41207944, 82415888]

約数ペア:

[(1, 82415888), (2, 41207944), (4, 20603972), (8, 10301986), (16, 5150993), (127, 648944), (254, 324472), (508, 162236), (1016, 81118), (2032, 40559)]