26220212

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{27427}}^1$

素因数の和:27670

約数の個数: 12

約数和(自身を含む): 46079040

約数和(自身を除く): 19858828

約数列:

[1, 2, 4, 239, 478, 956, 27427, 54854, 109708, 6555053, 13110106, 26220212]

約数ペア:

[(1, 26220212), (2, 13110106), (4, 6555053), (239, 109708), (478, 54854), (956, 27427)]