23395090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16831}}^1$

素因数の和:16977

約数の個数: 16

約数和(自身を含む): 42416640

約数和(自身を除く): 19021550

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 16831, 33662, 84155, 168310, 2339509, 4679018, 11697545, 23395090]

約数ペア:

[(1, 23395090), (2, 11697545), (5, 4679018), (10, 2339509), (139, 168310), (278, 84155), (695, 33662), (1390, 16831)]