26685904

素因数分解:

$2^4\times 7^1\times {\mathrm{238267}}^1$

素因数の和:238282

約数の個数: 20

約数和(自身を含む): 59090464

約数和(自身を除く): 32404560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 238267, 476534, 953068, 1667869, 1906136, 3335738, 3812272, 6671476, 13342952, 26685904]

約数ペア:

[(1, 26685904), (2, 13342952), (4, 6671476), (7, 3812272), (8, 3335738), (14, 1906136), (16, 1667869), (28, 953068), (56, 476534), (112, 238267)]