56627686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1871}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 87497280

約数和(自身を除く): 30869594

約数列:

[1, 2, 37, 74, 409, 818, 1871, 3742, 15133, 30266, 69227, 138454, 765239, 1530478, 28313843, 56627686]

約数ペア:

[(1, 56627686), (2, 28313843), (37, 1530478), (74, 765239), (409, 138454), (818, 69227), (1871, 30266), (3742, 15133)]