17966358

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43397}}^1$

素因数の和:43428

約数の個数: 24

約数和(自身を含む): 40620528

約数和(自身を除く): 22654170

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43397, 86794, 130191, 260382, 390573, 781146, 998131, 1996262, 2994393, 5988786, 8983179, 17966358]

約数ペア:

[(1, 17966358), (2, 8983179), (3, 5988786), (6, 2994393), (9, 1996262), (18, 998131), (23, 781146), (46, 390573), (69, 260382), (138, 130191), (207, 86794), (414, 43397)]