87910352

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{23993}}^1$

素因数の和:24230

約数の個数: 20

約数和(自身を含む): 171077220

約数和(自身を除く): 83166868

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 23993, 47986, 95972, 191944, 383888, 5494397, 10988794, 21977588, 43955176, 87910352]

約数ペア:

[(1, 87910352), (2, 43955176), (4, 21977588), (8, 10988794), (16, 5494397), (229, 383888), (458, 191944), (916, 95972), (1832, 47986), (3664, 23993)]