29239078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18719}}^1$

素因数の和:18803

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 19283162

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 18719, 37438, 205909, 411818, 1329049, 2658098, 14619539, 29239078]

約数ペア:

[(1, 29239078), (2, 14619539), (11, 2658098), (22, 1329049), (71, 411818), (142, 205909), (781, 37438), (1562, 18719)]