28423966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4201}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 45381600

約数和(自身を除く): 16957634

約数列:

[1, 2, 17, 34, 199, 398, 3383, 4201, 6766, 8402, 71417, 142834, 835999, 1671998, 14211983, 28423966]

約数ペア:

[(1, 28423966), (2, 14211983), (17, 1671998), (34, 835999), (199, 142834), (398, 71417), (3383, 8402), (4201, 6766)]