28188198

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4513}}^1$

素因数の和:4868

約数の個数: 24

約数和(自身を含む): 61264008

約数和(自身を除く): 33075810

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 4513, 6246, 9026, 13539, 27078, 40617, 81234, 1566011, 3132022, 4698033, 9396066, 14094099, 28188198]

約数ペア:

[(1, 28188198), (2, 14094099), (3, 9396066), (6, 4698033), (9, 3132022), (18, 1566011), (347, 81234), (694, 40617), (1041, 27078), (2082, 13539), (3123, 9026), (4513, 6246)]