28790992

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5749}}^1$

素因数の和:6070

約数の個数: 20

約数和(自身を含む): 55970500

約数和(自身を除く): 27179508

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5749, 11498, 22996, 45992, 91984, 1799437, 3598874, 7197748, 14395496, 28790992]

約数ペア:

[(1, 28790992), (2, 14395496), (4, 7197748), (8, 3598874), (16, 1799437), (313, 91984), (626, 45992), (1252, 22996), (2504, 11498), (5008, 5749)]