18600346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2777}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 29702376

約数和(自身を除く): 11102030

約数列:

[1, 2, 17, 34, 197, 394, 2777, 3349, 5554, 6698, 47209, 94418, 547069, 1094138, 9300173, 18600346]

約数ペア:

[(1, 18600346), (2, 9300173), (17, 1094138), (34, 547069), (197, 94418), (394, 47209), (2777, 6698), (3349, 5554)]