18417318

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{4561}}^1$

素因数の和:5239

約数の個数: 16

約数和(自身を含む): 36897456

約数和(自身を除く): 18480138

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 4561, 9122, 13683, 27366, 3069553, 6139106, 9208659, 18417318]

約数ペア:

[(1, 18417318), (2, 9208659), (3, 6139106), (6, 3069553), (673, 27366), (1346, 13683), (2019, 9122), (4038, 4561)]