16819042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 25947000

約数和(自身を除く): 9127958

約数列:

[1, 2, 61, 89, 122, 178, 1549, 3098, 5429, 10858, 94489, 137861, 188978, 275722, 8409521, 16819042]

約数ペア:

[(1, 16819042), (2, 8409521), (61, 275722), (89, 188978), (122, 137861), (178, 94489), (1549, 10858), (3098, 5429)]