23663888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{36073}}^1$

素因数の和:36122

約数の個数: 20

約数和(自身を含む): 46968348

約数和(自身を除く): 23304460

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 36073, 72146, 144292, 288584, 577168, 1478993, 2957986, 5915972, 11831944, 23663888]

約数ペア:

[(1, 23663888), (2, 11831944), (4, 5915972), (8, 2957986), (16, 1478993), (41, 577168), (82, 288584), (164, 144292), (328, 72146), (656, 36073)]