25402894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2371}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 41671296

約数和(自身を除く): 16268402

約数列:

[1, 2, 11, 22, 487, 974, 2371, 4742, 5357, 10714, 26081, 52162, 1154677, 2309354, 12701447, 25402894]

約数ペア:

[(1, 25402894), (2, 12701447), (11, 2309354), (22, 1154677), (487, 52162), (974, 26081), (2371, 10714), (4742, 5357)]