23347184

素因数分解:

$2^4\times 7^1\times {\mathrm{208457}}^1$

素因数の和:208472

約数の個数: 20

約数和(自身を含む): 51697584

約数和(自身を除く): 28350400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208457, 416914, 833828, 1459199, 1667656, 2918398, 3335312, 5836796, 11673592, 23347184]

約数ペア:

[(1, 23347184), (2, 11673592), (4, 5836796), (7, 3335312), (8, 2918398), (14, 1667656), (16, 1459199), (28, 833828), (56, 416914), (112, 208457)]