28808582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5479}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 47347200

約数和(自身を除く): 18538618

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5479, 10958, 60269, 120538, 1309481, 2618962, 14404291, 28808582]

約数ペア:

[(1, 28808582), (2, 14404291), (11, 2618962), (22, 1309481), (239, 120538), (478, 60269), (2629, 10958), (5258, 5479)]