19368798

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44221}}^1$

素因数の和:44299

約数の個数: 16

約数和(自身を含む): 39269136

約数和(自身を除く): 19900338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44221, 88442, 132663, 265326, 3228133, 6456266, 9684399, 19368798]

約数ペア:

[(1, 19368798), (2, 9684399), (3, 6456266), (6, 3228133), (73, 265326), (146, 132663), (219, 88442), (438, 44221)]