279810032

素因数分解:

$2^4\times {\mathrm{2609}}^1\times {\mathrm{6703}}^1$

素因数の和:9320

約数の個数: 20

約数和(自身を含む): 542420640

約数和(自身を除く): 262610608

約数列:

[1, 2, 4, 8, 16, 2609, 5218, 6703, 10436, 13406, 20872, 26812, 41744, 53624, 107248, 17488127, 34976254, 69952508, 139905016, 279810032]

約数ペア:

[(1, 279810032), (2, 139905016), (4, 69952508), (8, 34976254), (16, 17488127), (2609, 107248), (5218, 53624), (6703, 41744), (10436, 26812), (13406, 20872)]