27900712

素因数分解:

$2^3\times 7^1\times {\mathrm{498227}}^1$

素因数の和:498240

約数の個数: 16

約数和(自身を含む): 59787360

約数和(自身を除く): 31886648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 498227, 996454, 1992908, 3487589, 3985816, 6975178, 13950356, 27900712]

約数ペア:

[(1, 27900712), (2, 13950356), (4, 6975178), (7, 3985816), (8, 3487589), (14, 1992908), (28, 996454), (56, 498227)]