18379434

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{7639}}^1$

素因数の和:8045

約数の個数: 16

約数和(自身を含む): 36855360

約数和(自身を除く): 18475926

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 7639, 15278, 22917, 45834, 3063239, 6126478, 9189717, 18379434]

約数ペア:

[(1, 18379434), (2, 9189717), (3, 6126478), (6, 3063239), (401, 45834), (802, 22917), (1203, 15278), (2406, 7639)]