27902672

素因数分解:

$2^4\times 7^1\times {\mathrm{249131}}^1$

素因数の和:249146

約数の個数: 20

約数和(自身を含む): 61784736

約数和(自身を除く): 33882064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249131, 498262, 996524, 1743917, 1993048, 3487834, 3986096, 6975668, 13951336, 27902672]

約数ペア:

[(1, 27902672), (2, 13951336), (4, 6975668), (7, 3986096), (8, 3487834), (14, 1993048), (16, 1743917), (28, 996524), (56, 498262), (112, 249131)]