28371426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{115331}}^1$

素因数の和:115377

約数の個数: 16

約数和(自身を含む): 58127328

約数和(自身を除く): 29755902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 115331, 230662, 345993, 691986, 4728571, 9457142, 14185713, 28371426]

約数ペア:

[(1, 28371426), (2, 14185713), (3, 9457142), (6, 4728571), (41, 691986), (82, 345993), (123, 230662), (246, 115331)]