26911888

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23041}}^1$

素因数の和:23122

約数の個数: 20

約数和(自身を含む): 52858348

約数和(自身を除く): 25946460

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23041, 46082, 92164, 184328, 368656, 1681993, 3363986, 6727972, 13455944, 26911888]

約数ペア:

[(1, 26911888), (2, 13455944), (4, 6727972), (8, 3363986), (16, 1681993), (73, 368656), (146, 184328), (292, 92164), (584, 46082), (1168, 23041)]