28294562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5987}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 45269280

約数和(自身を除く): 16974718

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5987, 11974, 101779, 203558, 832193, 1664386, 14147281, 28294562]

約数ペア:

[(1, 28294562), (2, 14147281), (17, 1664386), (34, 832193), (139, 203558), (278, 101779), (2363, 11974), (4726, 5987)]