28337794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10099}}^1$

素因数の和:10185

約数の個数: 16

約数和(自身を含む): 45086400

約数和(自身を除く): 16748606

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 10099, 20198, 232277, 464554, 616039, 1232078, 14168897, 28337794]

約数ペア:

[(1, 28337794), (2, 14168897), (23, 1232078), (46, 616039), (61, 464554), (122, 232277), (1403, 20198), (2806, 10099)]