118295888

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{18077}}^1$

素因数の和:18494

約数の個数: 20

約数和(自身を含む): 229771380

約数和(自身を除く): 111475492

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 18077, 36154, 72308, 144616, 289232, 7393493, 14786986, 29573972, 59147944, 118295888]

約数ペア:

[(1, 118295888), (2, 59147944), (4, 29573972), (8, 14786986), (16, 7393493), (409, 289232), (818, 144616), (1636, 72308), (3272, 36154), (6544, 18077)]