18532676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{243851}}^1$

素因数の和:243874

約数の個数: 12

約数和(自身を含む): 34139280

約数和(自身を除く): 15606604

約数列:

[1, 2, 4, 19, 38, 76, 243851, 487702, 975404, 4633169, 9266338, 18532676]

約数ペア:

[(1, 18532676), (2, 9266338), (4, 4633169), (19, 975404), (38, 487702), (76, 243851)]