25227898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4289}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 40308840

約数和(自身を除く): 15080942

約数列:

[1, 2, 17, 34, 173, 346, 2941, 4289, 5882, 8578, 72913, 145826, 741997, 1483994, 12613949, 25227898]

約数ペア:

[(1, 25227898), (2, 12613949), (17, 1483994), (34, 741997), (173, 145826), (346, 72913), (2941, 8578), (4289, 5882)]