18031236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28351}}^1$

素因数の和:28411

約数の個数: 24

約数和(自身を含む): 42868224

約数和(自身を除く): 24836988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28351, 56702, 85053, 113404, 170106, 340212, 1502603, 3005206, 4507809, 6010412, 9015618, 18031236]

約数ペア:

[(1, 18031236), (2, 9015618), (3, 6010412), (4, 4507809), (6, 3005206), (12, 1502603), (53, 340212), (106, 170106), (159, 113404), (212, 85053), (318, 56702), (636, 28351)]