26844428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30367}}^1$

素因数の和:30401

約数の個数: 24

約数和(自身を含む): 53569152

約数和(自身を除く): 26724724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 30367, 60734, 121468, 394771, 516239, 789542, 1032478, 1579084, 2064956, 6711107, 13422214, 26844428]

約数ペア:

[(1, 26844428), (2, 13422214), (4, 6711107), (13, 2064956), (17, 1579084), (26, 1032478), (34, 789542), (52, 516239), (68, 394771), (221, 121468), (442, 60734), (884, 30367)]