27907234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 46780416

約数和(自身を除く): 18873182

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 281, 391, 562, 782, 2159, 2921, 4318, 4777, 5842, 6463, 9554, 12926, 35687, 49657, 71374, 99314, 109871, 219742, 606679, 820801, 1213358, 1641602, 13953617, 27907234]

約数ペア:

[(1, 27907234), (2, 13953617), (17, 1641602), (23, 1213358), (34, 820801), (46, 606679), (127, 219742), (254, 109871), (281, 99314), (391, 71374), (562, 49657), (782, 35687), (2159, 12926), (2921, 9554), (4318, 6463), (4777, 5842)]