27988814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{48761}}^1$

素因数の和:48811

約数の個数: 16

約数和(自身を含む): 49152096

約数和(自身を除く): 21163282

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 48761, 97522, 341327, 682654, 1999201, 3998402, 13994407, 27988814]

約数ペア:

[(1, 27988814), (2, 13994407), (7, 3998402), (14, 1999201), (41, 682654), (82, 341327), (287, 97522), (574, 48761)]