28302302

素因数分解:

$2^1\times 7^3\times {\mathrm{41257}}^1$

素因数の和:41280

約数の個数: 16

約数和(自身を含む): 49509600

約数和(自身を除く): 21207298

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 41257, 82514, 288799, 577598, 2021593, 4043186, 14151151, 28302302]

約数ペア:

[(1, 28302302), (2, 14151151), (7, 4043186), (14, 2021593), (49, 577598), (98, 288799), (343, 82514), (686, 41257)]