34178768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{164321}}^1$

素因数の和:164342

約数の個数: 20

約数和(自身を含む): 71315748

約数和(自身を除く): 37136980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 164321, 328642, 657284, 1314568, 2136173, 2629136, 4272346, 8544692, 17089384, 34178768]

約数ペア:

[(1, 34178768), (2, 17089384), (4, 8544692), (8, 4272346), (13, 2629136), (16, 2136173), (26, 1314568), (52, 657284), (104, 328642), (208, 164321)]