29809426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12227}}^1$

素因数の和:12305

約数の個数: 16

約数和(自身を含む): 47542464

約数和(自身を除く): 17733038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12227, 24454, 281221, 562442, 648031, 1296062, 14904713, 29809426]

約数ペア:

[(1, 29809426), (2, 14904713), (23, 1296062), (46, 648031), (53, 562442), (106, 281221), (1219, 24454), (2438, 12227)]