25196906

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25349}}^1$

素因数の和:25429

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 18607894

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 25349, 50698, 177443, 354886, 1799779, 3599558, 12598453, 25196906]

約数ペア:

[(1, 25196906), (2, 12598453), (7, 3599558), (14, 1799779), (71, 354886), (142, 177443), (497, 50698), (994, 25349)]