18276894

素因数分解:

$2^1\times 3^3\times {\mathrm{338461}}^1$

素因数の和:338472

約数の個数: 16

約数和(自身を含む): 40615440

約数和(自身を除く): 22338546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 338461, 676922, 1015383, 2030766, 3046149, 6092298, 9138447, 18276894]

約数ペア:

[(1, 18276894), (2, 9138447), (3, 6092298), (6, 3046149), (9, 2030766), (18, 1015383), (27, 676922), (54, 338461)]