28718262

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{30103}}^1$

素因数の和:30164

約数の個数: 24

約数和(自身を含む): 63399024

約数和(自身を除く): 34680762

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 30103, 60206, 90309, 180618, 270927, 541854, 1595459, 3190918, 4786377, 9572754, 14359131, 28718262]

約数ペア:

[(1, 28718262), (2, 14359131), (3, 9572754), (6, 4786377), (9, 3190918), (18, 1595459), (53, 541854), (106, 270927), (159, 180618), (318, 90309), (477, 60206), (954, 30103)]