1328161184

素因数分解:

$2^5\times 7^1\times {\mathrm{5929291}}^1$

素因数の和:5929308

約数の個数: 24

約数和(自身を含む): 2988363168

約数和(自身を除く): 1660201984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5929291, 11858582, 23717164, 41505037, 47434328, 83010074, 94868656, 166020148, 189737312, 332040296, 664080592, 1328161184]

約数ペア:

[(1, 1328161184), (2, 664080592), (4, 332040296), (7, 189737312), (8, 166020148), (14, 94868656), (16, 83010074), (28, 47434328), (32, 41505037), (56, 23717164), (112, 11858582), (224, 5929291)]