28756474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 44870400

約数和(自身を除く): 16113926

約数列:

[1, 2, 37, 74, 79, 158, 2923, 4919, 5846, 9838, 182003, 364006, 388601, 777202, 14378237, 28756474]

約数ペア:

[(1, 28756474), (2, 14378237), (37, 777202), (74, 388601), (79, 364006), (158, 182003), (2923, 9838), (4919, 5846)]