18424504

素因数分解:

$2^3\times 7^1\times {\mathrm{329009}}^1$

素因数の和:329022

約数の個数: 16

約数和(自身を含む): 39481200

約数和(自身を除く): 21056696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 329009, 658018, 1316036, 2303063, 2632072, 4606126, 9212252, 18424504]

約数ペア:

[(1, 18424504), (2, 9212252), (4, 4606126), (7, 2632072), (8, 2303063), (14, 1316036), (28, 658018), (56, 329009)]