28656426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{129083}}^1$

素因数の和:129125

約数の個数: 16

約数和(自身を含む): 58862304

約数和(自身を除く): 30205878

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 129083, 258166, 387249, 774498, 4776071, 9552142, 14328213, 28656426]

約数ペア:

[(1, 28656426), (2, 14328213), (3, 9552142), (6, 4776071), (37, 774498), (74, 387249), (111, 258166), (222, 129083)]