28533666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{679373}}^1$

素因数の和:679385

約数の個数: 16

約数和(自身を含む): 65219904

約数和(自身を除く): 36686238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 679373, 1358746, 2038119, 4076238, 4755611, 9511222, 14266833, 28533666]

約数ペア:

[(1, 28533666), (2, 14266833), (3, 9511222), (6, 4755611), (7, 4076238), (14, 2038119), (21, 1358746), (42, 679373)]